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  • Books  (1,108)
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  • 1
    Publication Date: 2024-04-09
    Description: Radio communications in the range of 60 GHz enable multi-Gigabit/s network access in indoor environments. Due to the propagation characteristics of such signals only very short range radio transmission is feasible. In order to distribute these signals across large distances, analog transmission over optical fiber is considered. In this work, mode-locked laser diodes serve as optoelectronic oscillators for the generation of such signals. Their system-relevant properties are studied in detail.
    Keywords: T1-995 ; millimeter wave communications ; mode-locked lasers ; wireless personal area networks ; radio-over-fiber ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
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  • 2
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    Peter Lang International Academic Publishing Group
    Publication Date: 2022-05-13
    Description: Designing a contract is often more of an economic than a legal problem. A good contract protects parties against opportunistic behavior while providing motivation to cooperate. This is where economics and, especially contract theory, may prove helpful by enhancing our understanding of incentive issues. The purpose of this book is to provide specific tools which will help to write better contracts in real world environments. Concentrating on moral hazard literature, this book derives a tentative checklist for drafting contracts. As an economic contribution to a field traditionally considered an art rather than a science, this treatment also gives much attention to methodological issues.
    Keywords: Agency ; Agency-Theorie ; Analysis ; Approach ; asymmetrische Information ; Contracts ; Joint Ventures ; Kontrakttheorie ; Methodology ; Netzwerk ; Outsourcing ; private Information ; Stremitzer ; Structured ; Theory ; Transaktionsbeziehung ; Vertrag ; Writing ; bic Book Industry Communication::K Economics, finance, business & management::KC Economics::KCA Economic theory & philosophy ; bic Book Industry Communication::K Economics, finance, business & management::KC Economics::KCG Economic growth
    Language: English
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  • 3
    Publication Date: 2023-12-20
    Description: This work is about random measures stationary with respect to a possibly non-transitive group action. It contains chapters on Palm Theory, the Mass-Transport Principle and Ergodic Theory for such random measures. The thesis ends with discussions of several new models in Stochastic Geometry (Cox Delauney mosaics, isometry stationary random partitions on Riemannian manifolds). These make crucial use of the previously developed techniques and objects.
    Keywords: QA1-939 ; mass-transport principle ; Random measure ; ergodic theory ; Stochastic Geometry ; Palm theory ; bic Book Industry Communication::P Mathematics & science
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  • 4
    Publication Date: 2024-04-11
    Description: The design of approaches for future market-based energy network operation faces the technical challenge of needing to coordinate a vast number of network participants spatially and temporally, in order to balance energy supply and demand, while achieving secure network operation. To meet this challenge, the research field of transactive control emerged. Within this work a new transactive control approach for coupled electric power and district heating networks is presented.
    Keywords: Transactive Control; Wärmenetze; Stromnetze; Sektorenkopplung; Energiemärkte; District Heating Networks; Electric Power Networks; Energy Markets ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering
    Language: English
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  • 5
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-04-01
    Description: Kazimierz Moczarski (1907–1975) was a journalist, soldier, and political prisoner. His life exemplifies a Central European biography under Nazism and Comunism. The addictive and moving Civility in Uncivil Times reveals the story of a man who defended law and democracy all his life. Moczarski fought for it in the authoritarian Poland of the 1930s. During the Second World War, he partook in the resistance movement. After the war, he spent eleven years in a Stalinist prison, including nine months in one cell with the Nazi Jürgen Stroop, who commanded the brutal pacification of the Warsaw Ghetto. The communists imprisoned Moczarski’s wife. After release, he rebuilt the broken marriage, rejoined social life, and wrote a work about meeting Stroop. Translated into many languages, Conversations with the Executioner is a thorough study of totalitarianism.
    Keywords: anti-Semitism ; Battle ; Biography ; Civility ; Kazimierz ; Machcewicz ; Moczarski ; Moczarski's ; Polish ; political prisoner ; post-Stalinist thaw ; Prison ; prison letters ; Quiet ; Stalinism ; Stalinist ; terror ; Times ; Truth ; Uncivil ; Underground ; thema EDItEUR::N History and Archaeology::NH History
    Language: English
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  • 6
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-24
    Description: COVID-19’s impacts revealed that teaching writing online was no longer merely an issue of convenience or economic necessity—it was critical to public health and equity concerns as well. Now higher education faces one of its greatest historical challenges, expanding online offerings to fully engage and support students around the world. Gathering together educators who teach writing at college and graduate levels using creative hybrid, blended, and online/remote/virtual modes, this book should be required reading for all teachers and administrators. The volume features those new to online teaching alongside experienced online writing teachers. Referencing the latest research in online teaching and writing, contributors share stories of crucial successes as well as unforeseen difficulties. Essays address compelling concerns such as engaging diversity and cultural inclusivity, social justice, as well as global learning in online writing courses; radically reshaping graduate seminars for online delivery; flipping classrooms to promote more successful writing instruction; fostering greater community within online writing classrooms; examining the problems and possibilities of Learning Management Systems for teaching writing; sustaining remote writing-centered archival research; avoiding Zoom fatigue in writing classes by using design thinking; utilizing expressive arts in online writing classes; mentoring doctoral students online; constructing meaningful approaches to online peer writing feedback; as well as making access and inclusivity central to online writing course design.
    Keywords: Courses ; COVID-19 ; Dunshea ; flipped and hybrid classrooms ; global outreach and online education ; Go Online! Reconfiguring Writing Courses for the New, Virtual World ; Gray ; Laura ; Laura Gray-Rosendale ; learning management systems ; Online ; online discussion/peer feedback ; online/remote teaching and technology ; Pandemic ; Philip ; Reconfiguring ; Rosendale ; social justice/ equity and diversity ; Steven ; Steven Rosendale ; teaching writing/composition online ; Virtual ; Writing ; Zoom/Collaborate ; thema EDItEUR::C Language and Linguistics::CJ Language teaching and learning::CJA Language teaching theory and methods
    Language: English
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  • 7
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-04-01
    Description: The book is a comparative case study of collective memory in two small communities situated on two Central-European borderlands. Despite different pre-war histories, Ukrainian Zhovkva (before 1939 Polish Żółkiew) and Polish Krzyż (before 1945 German Kreuz) were to share a common fate of many European localities, destroyed and rebuilt in a completely new shape. As a result of war, and post-war ethnic cleansing and displacement, they lost almost all of their pre-war inhabitants and were repopulated by new people. Based on more than 150 oral history interviews, the book describes the process of reconstruction of social microcosm, involving the reader in a journey through the lives of real people entangled in the dramatic historical events of the 20th century.
    Keywords: Collective Identity ; Deportation and resettlement ; Displaced ; Forgetting ; Galicji ; Holocaust and ethnic cleansing ; Kopernika ; Memories ; Mikołaja ; Naukowe ; Odzyskanych ; pamięć ; pamięci ; Poland ; Polish-Ukrainian conflict ; Politics of memory ; polskich ; Post ; Przesiedlenia ; przykładzie ; Remembering ; Second World War ; społecznej ; Studium ; Ukraine ; ukraińskiej ; Uniwersytetu ; Wydawnictwo ; Wylegala ; Ziem ; thema EDItEUR::N History and Archaeology::NH History
    Language: English
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  • 8
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    KIT Scientific Publishing
    Publication Date: 2023-12-21
    Description: In this work, a novel measurement system for the analysis of the gyrotron RF output spectrum was developed. It enables unprecedented time dependent measurements within a large bandwidth, dynamic range and unambiguous RF indication in the entire D-Band (110-170 GHz). Special attention was given to the investigation of parasitic RF oscillations, and the analysis of the interplay of thermal cavity expansion and ionization-based space charge neutralization at the start of long RF pulses.
    Keywords: T1-995 ; spectrum analysis ; Mikrowellenmesstechnik ; millimeter waves ; Gyrotron ; Spektralanalyse ; Millimeterwellen ; microwave measurement techniques ; bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues
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  • 9
    Publication Date: 2023-12-20
    Description: A predictive tracking approach and a novel method for visual motion compensation are introduced, which accurately reconstruct and compensate the deformation of the elastic object, even in the case of complete measurement information loss. The core of the methods involves a probabilistic physical model of the object, from which all other mathematical models are systematically derived. Due to flexible adaptation of the models, the balance between their complexity and their accuracy is achieved.
    Keywords: QA75.5-76.95 ; stochastic estimation ; physics-based modeling ; robotics ; distributed parameter systems ; beating heart surgery ; video processing ; probabilistic models ; bic Book Industry Communication::U Computing & information technology::UY Computer science
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  • 10
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-30
    Description: A company operating various sales channels, e.g. the Internet and a traditional shop, inevitably faces a tricky coordination problem. As prevalent approaches often do not lead to a satisfying solution, the author suggests a normative model to offer directions for the optimal channel coordination. The model is based on stochastic purchase and switching probabilities, given certain conditions like prices and supportive marketing activities (like delivery time or shop environment). A company can fit its consumer base to the model and simulate various effects on its earnings by altering prices or marketing activities. The model is a market-based playground to develop new holistic strategies for a multichannel company without affecting the market.
    Keywords: Consumer Behaviour ; E-Commerce ; Gruber ; Management ; Model ; Multichannel ; Normative ; Optimality ; Pricing ; Stochastic Modelling ; Towards ; thema EDItEUR::K Economics, Finance, Business and Management::KJ Business and Management::KJM Management and management techniques::KJMV Management of specific areas::KJMV5 Production and quality control management
    Language: English
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  • 11
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-04-01
    Description: The different theoretical notions and practices of the relations between the state and religious communities in early modern Europe constitute one of the most interesting problems in historiography. Moving away from a simple «toleration» versus «non-toleration» dichotomy, the author sets out to analyse the inter-confessional relations in selected European territories in a «longue duree» perspective, between Reformation and Enlightenment. Outlining the relations between the state and the different Churches (confessions) in the Polish-Lithuanian Commonwealth, the Holy Roman Empire of Germany, and the Northern Netherlands serves to highlight the specificity of Northern Netherlands serves to highlight the specificity of «free» (non-absolutist) composite states, where the particularly complex process of defining the raison d’etat determined the level of religious toleration that was politically feasible and socially acceptable.
    Keywords: Church ; Church-state relations ; Confessional ; Denominational relations ; Enlightenment ; Germany ; Humanist and political theory ; Kriegseisen ; Lithuania ; Netherlands ; Poland ; Protestant and Catholic reformers ; Reform ; Reformation ; Relations ; State ; thema EDItEUR::N History and Archaeology ; thema EDItEUR::3 Time period qualifiers::3M c 1500 onwards to present day ; thema EDItEUR::J Society and Social Sciences::JP Politics and government
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  • 12
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    KIT Scientific Publishing
    Publication Date: 2024-04-11
    Description: The increasing use of automated laser welding processes causes high demands on process monitoring. This work demonstrates methods that use a camera mounted on the focussing optics to perform pre-, in-, and post-process monitoring of welding processes. The implementation uses machine learning methods. All algorithms consider the integration into industrial processes. These challenges include a small database, limited industrial manufacturing inference hardware, and user acceptance.
    Keywords: CNN; stacked dilated U-Net; semantic segmentation; hairpin technology; laser welding; quality assurance; machine learning; Qualitätssicherung; semantische Segmentierung; Hairpin Technologie; Laserschweißen; Maschinelles Lernen; Künstliche Intelligenz ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering
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  • 13
    Publication Date: 2024-04-09
    Description: The aim of this work was to identify the patterns that can induce heating around implanted cardiac pacemakers during MRI and to develop strategies to counteract them. Two approaches were taken: computer simulations of the occurring electromagnetic field distributions and in-vitro experiments using phantoms in real MRI devices, both for conventional bore-hole and new open MRI systems. Using the open MRI, the observed heating could be reduced significantly.
    Keywords: T1-995 ; pacemaker ; MRI ; numerical field calculation ; biomedical engineering ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
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  • 14
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    KIT Scientific Publishing
    Publication Date: 2024-04-04
    Description: The annual report of the Institute for Nuclear and Energy Technologies of KIT summarizes its research activities and provides some highlights of each working group, like thermal-hydraulic analyses for fusion reactors, accident analyses for light water reactors, and research on innovative energy technologies: liquid metal technologies for energy conversion, hydrogen technologies and geothermal power plants. The institute has been engaged in education and training in energy technologies.
    Keywords: Fusion ; Kernenergie ; Flüssigmetall-Technologien ; Wasserstofftechnologien ; geothermische Energie ; Jahresbericht ; Nuclear energy ; liquid metal technologies ; hydrogen technologies ; geothermal energies ; annual report ; thema EDItEUR::P Mathematics and Science::PH Physics
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  • 15
    Publication Date: 2024-04-11
    Description: Ultrasound Tomography is an emerging technology for medical imaging that is quickly approaching its clinical utility. Research groups around the globe are engaged in research spanning from theory to practical applications. The International Workshop on Medical Ultrasound Tomography 2019 brought together scientists to exchange their knowledge and discuss new ideas and results in order to boost the research in Ultrasound Tomography.
    Keywords: Ultraschall Tomographie ; Medizinische Bildgebung ; Ultrasound Tomography ; Medical Imaging ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering
    Language: English
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  • 16
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    KIT Scientific Publishing
    Publication Date: 2024-04-09
    Description: In this work, the realization limits of an impulse-based Ultra-Wideband (UWB) localization system for indoor applications have been thoroughly investigated and verified by measurements. The analysis spans from the position calculation algorithms, through hardware realization and modeling, up to the localization experiments conducted in realistic scenarios. The main focus was put on identification and characterization of limiting factors as well as developing methods to overcome them.
    Keywords: T1-995 ; localization ; UWB ; transceiver ; positioning ; ultra-wideband ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
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  • 17
    Publication Date: 2023-12-21
    Description: The gas phase direct hydroxylation of benzene into phenol with hydrogen and oxygen, as initially described by Niwa in 2002, was realized in a newly developed double-membrane reactor. In the concept described by Niwa, a dense Pd membrane is used for the (safe) dosage of dissociated hydrogen species into the tubular reaction zone, where it reacts with gas phase oxygen to form surface species capable of directly converting benzene into phenol in a single-step process.
    Keywords: T1-995 ; Pd-Membran ; Katalyse ; Phenol ; Benzol ; bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues
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  • 18
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    KIT Scientific Publishing
    Publication Date: 2023-12-21
    Description: High temperature superconducting (HTS) bulks and stacks of coated conductors can be magnetized to become trapped-field magnets that provide much stronger magnetic fields than those reachable with conventional permanent magnets. This work investigates the flux dynamics during the magnetization of HTS trapped-field magnets and proposes possible strategies to improve the trapped field produced by the pulsed field magnetization method that is promising for practical applications.
    Keywords: T1-995 ; trapped-field magnet ; Hochtemperatur-Supraleiter ; pulsed field magnetization ; High temperature superconductor ; Supraleiter mit eingeschlossenem Magnetfeld ; gepulste Feldmagnetisierung ; bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues
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  • 19
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    KIT Scientific Publishing | KIT Scientific Publishing
    Publication Date: 2024-04-11
    Description: Elastocaloric cooling is an emerging solid-state cooling technology with the potential to provide environmentally friendly, efficient cooling. The elastocaloric effect in superelastic shape memory alloy films is used to develop advanced cooling devices for small-scale applications. Cascaded and parallelized devices are developed to increase device temperature span and cooling capacity. The concepts are proven experimentally, a maximum temperature span of 27° C is achieved in a cascaded device.
    Keywords: Elastokalorik ; Festkörperkühlung ; Kaskadierte Kühleinheit ; Superelastische Formgedächtnislegierung ; Aktive Miniatur Kühlung ; Elastocaloric Cooling ; Solid-State Cooling ; Superelastic Shape Memory Alloy ; Cascaded Cooling Device ; Small Scale Cooling ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TG Mechanical engineering and materials
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  • 20
    Publication Date: 2024-04-11
    Description: Experiments to characterize the effects of moisture content and temperature on the mechanical properties of concrete were conducted. Based on these experiments, a new overall material model capable of predicting the mechanical behaviour of concrete subject to elevated temperatures up to 100 °C was developed. The material model estimates the time, temperature and moisture dependency of the compressive and tensile strength, creep and shrinkage of concrete.
    Keywords: TA1-2040 ; concrete ; Temperatur ; Beton ; Schwinden ; Temperature ; strength ; Kriechen ; creep ; Festigkeit ; shrinkage ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology
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  • 21
    Publication Date: 2024-04-11
    Description: Polymer solar cells can be produced by a continuous low cost coating and drying process. This work details a specialized experimental set-up to enable large scale roll to roll processing. Material properties such as surface energy, surface tension, and viscosity are presented and modelled. The impact of coating method, as well as process parameters (e.g. coating speed, shear rate, solvent composition) on process stability and film properties, is discussed.
    Keywords: TP155-156 ; Viscosity ; ViskositätPolymer solar cell ; Polymersolarzelle ; Organic Electronic ; Beschichtung ; Organische Elektronik ; Prozess ; Process ; Coating ; Trocknung ; Drying ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TC Biochemical engineering::TCB Biotechnology
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  • 22
    Publication Date: 2024-04-11
    Description: The subject of this PhD-thesis is the transferability of Facility Management (FM) by using the example of hospitals in Germany and Iran. The intention is to determine the status and significance of facility management in the project countries, to analyse similarities, semblances and differences in order to develop a system transferability model.
    Keywords: TA1-2040 ; health system ; facility management ; system transferability ; hospital ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology
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  • 23
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    KIT Scientific Publishing
    Publication Date: 2023-12-21
    Description: At the 37th Prandtl memorial lecture on Regions of Viccous Flow, H.Oertel 1994 developed for the first time the stability theory of local perturbations in boundary layers and wake flows, as well as their practical application in the flow control of vehicle flows and the boundary layer of civil aircraft wings.This work presents how the stability theory concept of absolute instability has advanced and proven in practice in the last 15 years in terms of the efficient flow control.
    Keywords: T1-995 ; Flow Control ; Fluid Mechanics ; Stability Theory ; Wake Flow ; Bundary Layer Transition ; bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues
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  • 24
    Publication Date: 2023-12-21
    Description: Several in-depth studies have verified the positive impact of lean techniques on performance indicators in production environments. Studies performed on warehouse environments have partially confirmed this. This thesis helped to close the gap between the disparities in the level of evidence mentioned above. A study was conducted that included 16 warehouses in an observation group and 56 warehouses in a control group. These significant results help close the gap in the evidence.
    Keywords: T1-995 ; Lean Management ; Lean Production ; schlanke Produktionssysteme ; Lager ; LogistikLean Management ; KPI ; Logistikzentren ; Lean Warehousing ; Logistics ; bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues
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  • 25
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    KIT Scientific Publishing
    Publication Date: 2024-04-05
    Description: August Ludwig Hülsen (1765-1809) was a contributor to the emergence of German idealism. Notwithstanding, his name and works are up to this day almost entirely unknown to most scholars in the field. This monograph discusses the historical importance of Hülsen's Prüfung der von der Akademie der Wissenschaften zu Berlin aufgestellten Preisfrage: Was hat die Metaphysik seit Leibniz und Wolf für Progressen gemacht? (1796), his only book, for the emergence of German idealism, especially the thought of Reinhold and Fichte during the 1790's. The usual way of focusing on the Wissenschaftslehre, and hence, on the emergence of German idealism, is as a “response” of Fichte to the skeptical objections of Schulze-Aenesidemus to Reinhold's early Elementarphilosophie. This “response”, as Fichte himself recognized in 1798, was far from complete. Hülsen, a Fichtean thinker, restructured and regrounded those aspects of Reinhold's system that Fichte left intact: in particular, Reinhold's almost forgotten approach to the rational history of philosophy. In 1797, Hülsen's achievement prompted Fichte's recommendation of Hülsen's book in Annalen des philosophischen Tons as an introduction to his Wissenschaftslehre. This indicates that Fichte recognized Hülsen as a partner in the development of his incomplete system. Accordingly, the historical importance of Hülsen's book is that it completed Fichte's attempt to overcome Reinhold's standpoint and contributed to the emergence of German idealism.
    Keywords: German Idealism ; August Ludwig Hülsen ; Johann Gottlieb Fichte ; Karl Leonhard Reinhold ; thema EDItEUR::Q Philosophy and Religion::QD Philosophy
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  • 26
    Publication Date: 2024-04-09
    Description: This work has arisen out of the strong demand for a superior power-added efficiency (PAE) of AlGaN/GaN high electron mobility transistor (HEMT) high-power amplifiers (HPAs) that are part of any advanced wireless multifunctional RF-system with limited prime energy. Different concepts and approaches on device and design level for PAE improvements are analyzed, e.g. structural and layout changes of the GaN transistor and advanced circuit design techniques for PAE improvements of GaN HEMT HPAs.
    Keywords: T1-995 ; MMIC design ; power amplifier ; AlGaN/GaN HEMT ; X-band ; power-added efficiency ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
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  • 27
    Publication Date: 2023-07-05
    Description: In wireless vehicular communication networks the periodic transmission of status updates by all vehicles represents a basic service primitive, in particular for safety related applications. Due to the limited communication resources the question raises how much data each node may provide such that the quality of service required by applications can still be guaranteed under realistic interference conditions. Local broadcasts capacity is introduced and analyzed to tackle this open question.
    Keywords: QA75.5-76.95 ; Wireless communication ; Simulation ; Capacity ; Vehicular networks
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  • 28
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    KIT Scientific Publishing | KIT Scientific Publishing
    Publication Date: 2024-04-14
    Description: This book proposes a novel deep learning based detection method, focusing on vehicle detection in aerial imagery recorded in top view. The base detection framework is extended by two novel components to improve the detection accuracy by enhancing the contextual and semantical content of the employed feature representation. To reduce the inference time, a lightweight CNN architecture is proposed as base architecture and a novel module that restricts the search area is introduced.
    Keywords: Objektdetektion ; Neuronale Netze ; Luftbilddaten ; Object Detection ; Deep Learning ; Aerial Imagery ; thema EDItEUR::U Computing and Information Technology::UY Computer science::UYA Mathematical theory of computation::UYAM Maths for computer scientists
    Language: English
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  • 29
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-24
    Description: This book gives a critical account of various methods used in music analysis. In the first chapter, a number of current approaches such as semiotics, musical implications, Schenkerian analysis, and generative theory are demonstrated on Mozart’s K. 331 theme. Five essays deal with important concepts in music analysis: ambiguity, formal proportions, and similarity within and between works. A further chapter provides a discussion of probability, kinship, and influence – decisive criteria when judging musical plagiarism. The last essay, studying a piece by Schubert, sifts the prospects of deciphering a composer’s sexual leanings from his music.
    Keywords: Analytical;Analytical methods;Applied;Critical;Edlund;Essays;Golden section;Music;Musical ambiguity;Musical hermeneutics;Musical plagiarism;Musical similarity;Schenkerian analysis;Theory;Variations ; thema EDItEUR::A The Arts::AV Music::AVA Theory of music and musicology
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  • 30
    Publication Date: 2024-04-04
    Description: The Smoothed Particle Hydrodynamics (SPH) method is proposed for studying hydrodynamic processes related to nuclear engineering problems. A problem of possible recriticality due to the sloshing motions of the molten reactor core is studied with SPH method. The accuracy of the numerical solution obtained in this study with the SPH method is significantly higher than that obtained with the SIMMER-III/IV reactor safety analysis code.
    Keywords: QC1-999 ; CFD ; Sloshing ; Recriticality ; SPH ; Free Surface Flows ; thema EDItEUR::P Mathematics and Science::PH Physics
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  • 31
    Publication Date: 2024-03-24
    Description: 〈P〉This work deals with the morpho-syntactic expansions which occur in translation from English into Slovenian, proceeding from the assumption that such expansions are the most common, "prototypical" response of the translator when faced by an original containing grammatically complex structures.〈/P〉
    Keywords: Complexity ; Control group ; English ; Expansions ; from ; into ; Milena ; Milojević ; Morpho ; Morpho-syntactic expansions ; non-systemic expansion ; Original ; Prototypical ; Response ; Sheppard ; Slovenian ; Syntactic ; Translation ; translation studiesw ; unit of translation ; thema EDItEUR::C Language and Linguistics::CF Linguistics
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  • 32
    Publication Date: 2024-04-04
    Description: Warm conveyor belts (WCBs) are weather systems that substantially modulate the large-scale extratropical circulation. As they can amplify forecast errors and project them onto the Rossby wave pattern, they are of high relevance for numerical weather prediction. This work elaborates on two aspects of WCBs in the context of ensemble forecasts: (1) sensitivities of WCBs to the representation of initial condition and model uncertainties, and (2) the role of WCBs for forecast error growth.
    Keywords: Numerische Wettervorhersage ; Vorhersageunsicherheit ; Warmluftförderbänder ; Numerical weather prediction ; Forecast uncertainty ; Warm conveyor belts ; thema EDItEUR::P Mathematics and Science::PH Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: English
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  • 33
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-04-01
    Description: This book reexamines the origins and growth of the medieval inquisition which provided a framework for the large-scale operations against religious dissidents. In the last quarter of the twelfth century, the papacy launched concerted efforts to hunt out heretics, mostly Cathars and Waldensians, and directed operations against them all across Latin Christendom. The bull of Pope Lucius III Ad abolendam of 1184 became a turning point in the formation of the inquisitorial system which made both the clergy and the laity responsible for suppressing any religious dissent. From a comparative perspective, the study analyzes political, social and religious developments which in the High Middle Ages gave birth to the mechanism of repression and religious violence supervised by the papacy and operated by bishops and, starting from the 1230s, papal inquisitors, extraordinary judges delegate staffed mostly by Dominican and Franciscan friars.
    Keywords: Europe ; Heresy ; Heresy trials ; Inquisition ; Inquisitorial registers ; Kras ; Medieval ; Medieval Christendom ; Religious violence ; System ; thema EDItEUR::N History and Archaeology::NH History
    Language: English
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  • 34
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    Peter Lang International Academic Publishing Group
    Publication Date: 2022-05-12
    Description: 〈P〉Die Südosteuropa-Studien werden von der in München ansässigen Südosteuropa-Gesellschaft, der wichtigsten Wissenschaftsorganisation der Südosteuropa-Forschung im deutschsprachigen Raum, herausgegeben. Sie dienen der vertieften und interdisziplinären wissenschaftlichen Darstellung wichtiger Themen aus der Südosteuropa-Forschung. Auch Fragen zur aktuellen politischen und sozio-ökonomischen Entwicklung in der Region Südosteuropa werden aufgegriffen. Herausgeber der Einzelbände sind renommierte Repräsentanten der deutschen und internationalen Südosteuropa-Forschung.〈/P〉
    Keywords: Aspekte ; Beziehungen ; Deutschland ; Geschichte ; Jahrhundert ; Politik ; Schönfeld ; Serbien ; Slavische Sprachwissenschaft ; Südosteuropa ; Zeitgeschichte ; Zwanzigsten ; bic Book Industry Communication::J Society & social sciences
    Language: English , German
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  • 35
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    KIT Scientific Publishing
    Publication Date: 2023-12-20
    Description: This work considers several hypothetical control processes on the nanoscopic level and show their analogy to computation processes. It shows that measuring certain types of quantum observables is such a complex task that every instrument that is able to perform it would necessarily be an extremely powerful computer.
    Keywords: QA75.5-76.95 ; Informationstheorie ; Quanteninformatik ; Berechnungskomplexität ; Komplexitätstheorie ; Hauptsatz der Thermodynamik 2 ; Quantentheorie ; Entropie ; bic Book Industry Communication::U Computing & information technology::UY Computer science
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  • 36
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    KIT Scientific Publishing
    Publication Date: 2023-12-21
    Description: This work presents two image-based inspection approaches for the quality evaluation of cylinder bore surfaces. In the first algorithm, metal folds on plateau-honed surfaces are inspected with scanning electron microscopy. An edge-aware structure tensor is proposed for feature extraction and localization of surface defects. The second algorithm uses a morphgraphical method for detecting graphite grains in optical micrographs. Based on the inspection results, quality parameters are proposed.
    Keywords: T1-995 ; image processing ; Bildverarbeitung ; Kantendetektion ; Mikrographhoning ; micrograph ; automated vision inspection ; Honung ; edge detection ; Automatische Sichtprüfung ; bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues
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  • 37
    Publication Date: 2024-04-11
    Description: The great challenge for next years concerning the emission of diesel engines is to develop diesel particle filters (DPF) with catalytic regeneration systems. This work is focused on the global understanding of the diesel soot oxidation on sintered metal filters (SMF). Platinum is studied as reference catalyst. The first objective is to determine which of platinum quantity, platinum particle size, or platinum location exhibits the preponderant influence on the catalytic.
    Keywords: TP155-156 ; platinum ; soot ; catalytic oxidation ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TC Biochemical engineering::TCB Biotechnology
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  • 38
    Publication Date: 2024-04-11
    Description: The present study addresses the combination of low-temperature Fischer-Tropsch synthesis (FTS) and hydrocarbon modification reactions (hydroprocessing) in one reactor. The objective of the present investigation was to study the influence of CO during hydroprocessing reactions of hydrocarbon model compounds on two different bifunctional catalysts. In addition, the influence of the catalyst-bed configuration for the combination FTS and hydrocarbon reactions was investigated.
    Keywords: TP155-156 ; Pt/Beta ; Fischer-Tropsch synthesis ; catalyst-bed configuration ; hydroprocessing ; physical mixture ; bifunctional catalysts ; dual layer ; Pt/ZSM-5 ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TC Biochemical engineering::TCB Biotechnology
    Language: English
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  • 39
    Publication Date: 2024-04-11
    Description: Computational homogenization permits to capture the influence of the microstructure on the cyclic mechanical behavior of polycrystalline metals. In this work we investigate methods to compute Laguerre tessellations as computational cells of polycrystalline microstructures, propose a new method to assign crystallographic orientations to the Laguerre cells and use Bayesian optimization to find suitable parameters for the underlying micromechanical model from macroscopic experiments.
    Keywords: Polykristalline Metalle; Ermüdung; Mikromechanische Modellierung; Laguerre-Kachelungen; Texturkoeffizienten-Optimierung; Polycrystalline metals; Fatigue; Micromechanical modeling; Laguerre tessellations; Texture coefficients optimization ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TG Mechanical engineering and materials ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TG Mechanical engineering and materials
    Language: English
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  • 40
    Publication Date: 2023-07-05
    Description: The formation of the Karlsruhe Institute of Technology (KIT) is described as a longlasting process which made the partners in the merger of 2009 come closer since the beginning of the Nuclear Research Center at Karlsruhe in 1956. By the means of common chairs and institutes the Nuclear Research Center and the University of Karlsruhe made experiences seminal for the idea of KIT born and put into effect wihin the competition of excellency initated by the federal government and the federal states.
    Keywords: CB3-482 ; Karlsruher Modell ; Forschungszentrum Karlsruhe ; KIT ; Karlsruher Institut für Technologie ; Zeitzeugen ; Kernforschungszentrum Karlsruhe ; Universität Karlsruhe
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  • 41
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-30
    Description: In China, inequality in social welfare is of rising political concern. This case study analyzes the determinants of well-being of rural households in Hebei using a secondary panel data set (1986 to 2006). One key question is how well-being was affected by institutional changes in times of societal transition. Based on population grouping, the author analyzes poverty and income development. The study reveals impacts of new possibilities to provide labor outside the own farm on the allocation of households’ labor time and the stability of full- and part-time farming over time. The assessments ground on agricultural household models, microeconomic concepts of labor allocation, and welfare theories. Different methodologies, e.g. inequality decomposition or hazard analysis, are applied.
    Keywords: Agrarsektor ; Agricultural ; Agricultural Household Decisions ; Allocation ; Böber ; China ; Decomposition ; Farm Structure Persistence Analysis ; Hebei ; Households ; Income ; Labor ; Panel Data ; Poverty ; Province ; Transition ; Wirtschaftspolitik ; thema EDItEUR::K Economics, Finance, Business and Management::KC Economics::KCB Macroeconomics::KCBM Monetary economics ; thema EDItEUR::K Economics, Finance, Business and Management::KC Economics::KCK Behavioural economics ; thema EDItEUR::K Economics, Finance, Business and Management::KN Industry and industrial studies::KNA Agribusiness and primary industries::KNAC Agriculture, agribusiness and food production industries
    Language: English
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  • 42
    Publication Date: 2024-04-11
    Description: The aim of this work is to model and experimentally characterize the anisotropic material behavior of SMC composites on the macroscale with consideration of the microstructure. Temperature-dependent thermoelastic behavior and failure behavior are modeled and the corresponding material properties are determined experimentally. Additionally, experimental biaxial damage investigations are performed. A parameter identification merges modeling and experiments and validates the models.
    Keywords: SMC Verbundwerkstoff; Thermomechanische Eigenschaften; Mikrostrukturbasierte Makromodellierung; Biaxiale Schädigungs- und Versagens-Experimente; SMC composite; Thermomechanical properties; Microstructure-based macro modeling; Biaxial damage and failure experiments ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TG Mechanical engineering and materials
    Language: English
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  • 43
    Publication Date: 2023-07-05
    Description: Electronic documents frequently include contributions from different human and non-human sources. The Web, for instance, offers ever-changing content and services which can perform activities during document creation. This thesis introduces a solution for collaborative document creation which maps contributions of human and non-human participants to software services. The joint flexible composition and coordination of these services leads to a novel understanding of dynamic Web-based documents.
    Keywords: QA75.5-76.95 ; flexibility ; collaboration ; RESTful Web services ; service composition ; coordination
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  • 44
    Publication Date: 2024-04-09
    Description: Fracture of storage particles is considered to be one of the major reasons for capacity fade and increasing power loss in Li-ion batteries. In this work, we tackle the problem by merging a coupled model of mechanical stress and diffusion of Li-ions with a phase field description of an evolving crack. The novel approach allows us to study the evolution of the Li concentration together with the initiation and growth of a crack in an arbitrary geometry and without presuming a specific crack path.
    Keywords: T1-995 ; Lithium-Diffusion ; Lithium-Ionen-BatterienCrack Growth ; Storage Particles ; Risswachstum ; Phasefield ; Li-Diffusion ; Phasenfeld ; Li-Ion-Batteries ; Speicherpartikel ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
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  • 45
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-24
    Description: The book describes the fate of Poles in the German Imperial Army during the First World War. Poland did not exist for over a hundred years on the political map of Europe at that time, and the Poles had to fight for the opposite sides of the conflict: Germany, Austria, and Russia. In the German army, regiments recruited in Poznań, Upper Silesia, Masuria, and Eastern Pomerania were considered as “Polish.” They were sent to the Western front and participated in the great battles of Arras, Verdun, and the Somme. Poles were also present on the Eastern front, in the Balkans, on the Italian front, and even in the colonies. An important part of the forgotten history of Poles in the Kaiser’s army was the relationship between Polish soldiers and German officers. In regiments recruited on the Polish soil, it was common to use the Polish language, and from 1917 Poles deserted to the Polish Army formed in France.
    Keywords: 1914–1918 ; armii ; Army ; Eastern Front ; Front ; Kaczmarek ; Kaiser’s ; Kajzera ; Literackie ; Polacy ; Poles ; Poles in the Prussian partition ; Polish Army ; The First World War ; Western Front ; Wydawnictwo ; thema EDItEUR::C Language and Linguistics::CB Language: reference and general::CBX Language: history and general works ; thema EDItEUR::N History and Archaeology::NH History ; thema EDItEUR::N History and Archaeology::NK Archaeology ; thema EDItEUR::J Society and Social Sciences::JB Society and culture: general::JBC Cultural and media studies::JBCC Cultural studies ; thema EDItEUR::J Society and Social Sciences::JP Politics and government::JPA Political science and theory
    Language: English
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  • 46
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    KIT Scientific Publishing
    Publication Date: 2024-04-14
    Description: This cumulative habilitation thesis, proposes concepts for (i) modelling and analysing dependability based on architectural models of software-intensive systems early in development, (ii) decomposition and composition of modelling languages and analysis techniques to enable more flexibility in evolution, and (iii) bridging the divergent levels of abstraction between data of the operation phase, architectural models and source code of the development phase.
    Keywords: Software and Systems Engineering; Software-intensive Systeme; Evolution; Verlässlichkeit; Systemarchitektur; Software-intensive Systems; Dependability; System Architecture ; thema EDItEUR::U Computing and Information Technology::UY Computer science::UYA Mathematical theory of computation::UYAM Maths for computer scientists
    Language: English
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  • 47
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-04-02
    Description: This volume presents comprehensive research on how southern European Catholics and the Japanese confronted each other, interacted and mutually experienced religious otherness in early modern times. In their highly variable and asymmetric relations, during which the politi¬cal-military elites of Japan at times not only favoured, but also opposed and strictly controlled the European presence, missionaries – particularly the Jesuits – tried to negotiate this power balance with their interlocutors. This collection of essays analyses religious and cultural interactions between the Christian missions and the Buddhist sects through processes of coopera¬tion, acceptance, confrontation and rejection, dialogue and imposition, which led to the creation of new relational spaces and identities.
    Keywords: Alexandra ; Angelo ; Buddhist ; Cattaneo ; Christian ; Curvelo ; Hanenberg ; Interactions ; Japan ; Mission ; Peter ; Rivals ; Sects ; Winkelkötter ; thema EDItEUR::N History and Archaeology::NH History::NHF Asian history ; thema EDItEUR::C Language and Linguistics::CF Linguistics::CFP Translation and interpretation ; thema EDItEUR::Q Philosophy and Religion::QR Religion and beliefs::QRA Religion: general ; thema EDItEUR::Q Philosophy and Religion::QR Religion and beliefs::QRM Christianity ; thema EDItEUR::Q Philosophy and Religion::QR Religion and beliefs::QRF Buddhism ; thema EDItEUR::J Society and Social Sciences::JB Society and culture: general::JBC Cultural and media studies::JBCC Cultural studies
    Language: English
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  • 48
    Publication Date: 2024-04-04
    Description: This publication presents results of an interdisciplinary field study assessing the contribution of biological and inorganic processes in the mobilisation and accumulation of arsenic in groundwater of the Bengal Delta Plain, West Bengal. Investigations were focussed on the distribution of arsenic in sediments and shallow groundwater of two representative study sites. All results were combined in an effort to develop a conceptional model describing the mobility of arsenic in West Bengal aquifers.
    Keywords: QC1-999 ; Arsenic ; Groundwater ; Bengal Delta Plain ; Groundwater abstraction ; West Bengal ; bic Book Industry Communication::P Mathematics & science::PH Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
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  • 49
    Publication Date: 2024-04-11
    Description: Bridge cranes are widely used as discontinuous material handling systems in industrial environments. The so-called crane bridge plays a central role in the overall construction. With increasing span widths and load capacities, the dimensions of the crane bridge also increase. The core of this work is the design and optimization of a new type of bridge crane system, which consists of individual segments and is eccentrically pretensioned by a tensile member.
    Keywords: Maschinenbau; Kranbau; Nichtlineare Optimierung; Mechanik; Mechanical Engineering; Crane construction; Nonlinear Optimization; Engineering mechanics ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TG Mechanical engineering and materials
    Language: English
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  • 50
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    KIT Scientific Publishing
    Publication Date: 2024-04-09
    Description: We study the potential of the silicon-organic hybrid (SOH) platform for integrated optics. The unique properties of selected organic materials are added to silicon devices made with CMOS-based processes. We investigate the feasibility of this approach by making prototypes of key components in form of photonic integrated circuits: SOH lasers and SOH modulators are designed, fabricated, post-processed, and characterized. Application scenarios are identified.
    Keywords: T1-995 ; CMOS ; Modulator ; laser ; modulator ; Silizium-Photonik ; Laser ; Detektor ; CMOSsilicon photonics ; detector ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
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  • 51
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    KIT Scientific Publishing | KIT Scientific Publishing
    Publication Date: 2024-04-09
    Description: Reservoir quality in fluvial siliciclastic rocks is variable. Permeability is influenced by micron-scale grain coatings or bedding style on the m-/km-scale. Outcrops allow the analysis of depositional environments and diagenesis, thus an investigation of reservoir quality controls. A process-oriented approach is used to understand variability in a meander deposit, compaction and cementation behavior of lithofacies types during burial and the discrepancy between porosity and permeability values.
    Keywords: Diagenese ; Bleichung ; Reservoirqualität ; triassische Sandsteine ; laterale Variabilität ; diagenesis ; bleaching ; reservoir quality ; Triassic red beds ; lateral variability ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning
    Language: English
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  • 52
    Publication Date: 2024-04-11
    Description: This work is about the inverse dynamics of underactuated flexible mechanical systems governed by quasi-linear hyperbolic partial differential equations subjected to time-varying Dirichlet boundary conditions that are enforced by unknown, spatially disjunct, hence non-collocated Neumann boundary conditions.
    Keywords: Flexible multibody dynamics; (Cosserat-) Continuum; Underactuation; Inverse dynamics; Soft-robotics; Flexible Mehrko¨rperdynamik; (Cosserat-) Kontinuum; Unteraktuierung; Inverse Dynamik ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TN Civil engineering, surveying and building
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  • 53
    Publication Date: 2024-04-09
    Description: In this book, stagnation flows on a catalytic porous plate is modeled one-dimensionally coupled with multi-step surface reaction mechanisms and molecular transport (diffusion and conduction) in the flow field and in the porous catalyst. Internal and external mass transfer limitations as well as possible reaction routes in the catalyst are investigated for CO oxidation, WGS reaction, partial and steam reforming of methane over Rh/Al?O?.
    Keywords: T1-995 ; Heterogeneous catalysis ; Stofftransportlimitierungen ; Reaktion-DiffusionStagnation-flow reactor ; Staupunktreaktor ; Reaction-Diffusion ; Heterogenen Katalyse ; External and internal mass transfer limitation ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
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  • 54
    Publication Date: 2024-04-04
    Description: In disordered solids, two-level atomic-tunneling systems are present in large quantity. Only recently, superconducting qubits opened a door for a detection and individual coherent manipulation of such microscopic quantum systems. We succeeded to tune the resonance frequencies of these systems by applying external strain on the qubit chip. Moreover, we observed and analyzed the interaction between two coupled tunneling systems.
    Keywords: QC1-999 ; two-level systemQuantenbit ; Qubit ; qubit ; Superconducting qubit ; TunnelsystemQuantum bit ; TLS ; tunneling system ; phase qubit ; bic Book Industry Communication::P Mathematics & science::PH Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
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  • 55
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    KIT Scientific Publishing
    Publication Date: 2024-04-11
    Description: The aim of this work is the development of a Radar system for consumer applications. It is capable of tracking multiple people in a room and offers a touchless human-machine interface for purposes that range from entertainment to hygiene.
    Keywords: Radar; FMCW; Gestenerkennung; Tracking; gesture recognition; tracking ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering
    Language: English
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  • 56
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-24
    Description: In der Reihe Slavistische Beiträge werden vor allem slavistische Dissertationen des deutschsprachigen Raums sowie vereinzelt auch amerikanische, englische und russische publiziert. Darüber hinaus stellt die Reihe ein Forum für Sammelbände und Monographien etablierter Wissenschafter/innen dar.
    Keywords: have ; Lempp ; Linguistik ; Literaturwissenschaft ; Mieć ; Modern ; Philologie ; Polen ; Polish ; Slavische Sprachwissenschaft ; thema EDItEUR::C Language and Linguistics::CF Linguistics
    Language: English
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  • 57
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    Peter Lang International Academic Publishing Group
    Publication Date: 2022-05-02
    Description: This book addresses the issues of radicalism and terrorism, which are of exceptional importance and relevance in contemporary society. Each of the two phenomena are analyzed from a multidisciplinary perspective. The book contains articles which explore legal, political, psychological, economic and social aspects of radicalism and terrorism. A portion of the contributions are of a theoretical nature, they constitute an attempt at constructing analytical frameworks for studies on the two phenomena. There are also studies of particular cases, such as radicalism in Poland and in Spain, as well as within the European Union as a whole. This collective work is a response to the need for analyses of two issues which are increasingly responsible for determining the level of security which characterizes the contemporary world.
    Keywords: Political Science ; Political Science ; Counter-terrorism ; European Union ; Islamic State of Iraq and the Levant ; Poland ; Radicalization ; Spain ; Terrorism
    Language: English
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  • 58
    Publication Date: 2024-04-04
    Description: This work describes the development of an ultra-light-weight Proton-Transfer-Reaction Mass Spectrometer (PTR-MS), its detailed qualification, ground-based and airborne applications and studies on VOC emissions in connection with fossil fuel production. The new system was used aboard a mobile laboratory in order to investigate the chemical fingerprints of the diverse emitters at oil and natural gas well pads. Emissions of aromatic hydrocarbons at a hydraulically fractured well have been studied.
    Keywords: QC1-999 ; PTR-MS Flüchtige organische Verbindungen Hydraulic Fracturing Aromatische Kohlenwasserstoffe Flugzeuggestützte MessungenPTR-MS Volatile organic compounds Hydraulic Fracturing Aromatic hydrocarbons Airborne measurements ; bic Book Industry Communication::P Mathematics & science::PH Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
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  • 59
    Publication Date: 2023-07-05
    Description: This book presents two experimental studies that deal with the comparison of multi-item auction designs for two specific applications: the sale of 2.6 GHz radio spectrum rights in Europe, and the sale of emissions permits in Australia. In order to tackle the complexity of these experiments, a cognitively based toolkit is proposed, including modularized video instructions, comprehension tests, a learning platform, a graphical one-screen user interface, and comprehension-based group matching.
    Keywords: HF5001-6182 ; emissions permits ; spectrum rights ; methodology of experimental economics ; multi-item auction experiments ; video instructions
    Language: English
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  • 60
    Publication Date: 2024-04-11
    Description: Interdisciplinary development approaches for system-efficient lightweight design unite a comprehensive understanding of materials, processes and methods. This applies particularly to continuous fibre-reinforced plastics (CoFRPs), which offer high weight-specific material properties and enable load path-optimised designs. This thesis is dedicated to understanding and modelling Wet Compression Moulding (WCM) to facilitate large-volume production of CoFRP structural components.
    Keywords: Faserverbundkunststoffe; Nasspresstechnologie; Kohlefasergewebe; FEM-Methode; Abaqus; Fiber composite plastics; Wet compression molding; carbon fiber fabric; FEM ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TG Mechanical engineering and materials
    Language: English
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  • 61
    Publication Date: 2023-07-05
    Description: This book presents a modular framework for slicing in the proof assistant Isabelle/HOL which is based on abstract control flow graphs. Building on such abstract structures renders the correctness results language-independent. To prove that they hold for a specific language, it remains to instantiate the framework with this language, which requires a formal semantics of this language in Isabelle/HOL. We show that formal semantics even for sophisticated high-level languages are realizable.
    Keywords: QA75.5-76.95 ; Formal Semantics ; Slicing ; Theorem Proving ; Language Based Security ; Modularity
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  • 62
    Publication Date: 2024-03-30
    Description: This work analyses technological least-cost pathways for deep emission reductions in the European power sector. It seeks a better understanding of the role renewable energies play in the transformation process up to 2050. Therefore, a model is developed which optimises capacity expansion and hourly dispatch of both conventional and renewable power generation, transmission grids and storage facilities in all hours of the analysed years. The model is applied to four long-term scenarios.
    Keywords: HF5001-6182 ; LangfristszenarienPower system ; renewable energy ; Stromsystem ; optimisation ; Optimierung ; Klimaschutz ; Erneuerbare Energie ; long-term scenarios ; climate protection ; thema EDItEUR::K Economics, Finance, Business and Management::KJ Business and Management::KJC Business strategy
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  • 63
    Publication Date: 2023-12-21
    Description: This work investigates the capability of the high-temperature superconductor YBCO to sense the evolution of the electrical field of THz pulses. A deposition process for ten unit-cell thin films and a sub-µm patterning process were developed to enable high sensitivities. The detector response to THz exctiations and its electrical-field sensitivity were studied. This unique characteristic allows for the investigation of instabilities of the THz radiation emitted from synchrotron storage rings.
    Keywords: T1-995 ; electrical-field sensitivity ; E-Feld Sensitivität ; synchrotron ; terahertz radiation ; YBCO ; Dünnfilmabscheidung ; Synchrotron ; thin film deposition ; Terahertzstrahlung ; bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues
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  • 64
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-29
    Description: The intensification of capital flows is an important characteristic of globalization. Attracting foreign direct investment is a viable way of ensuring the external financing of developing countries. Foreign direct investment flows, in turn, are determined by the decisions of multinational enterprises. One important determinant of investment decisions is the political environment of potential host countries. Political risks like expropriations, riots, revolutions or civil wars are important obstacles for investment. This book empirically analyzes the impact of political risks on foreign direct investment flows to Latin American countries. A case study of Mexico and its policy towards foreign investors offers further empirical evidence for the importance of the political environment for investment decisions of multinationals.
    Keywords: America ; Analysis ; Case ; Direct ; Direktinvestition ; Empirical ; Environment ; Foreign ; Foreign Direct Investment ; Institutional ; Investment ; Lateinamerika ; Latin ; Mexico ; Multinational enterprise ; Political ; Politische Steuerung ; Politisches Risiko ; Risk ; Stosberg ; Study ; with ; thema EDItEUR::J Society and Social Sciences::JP Politics and government::JPA Political science and theory ; thema EDItEUR::K Economics, Finance, Business and Management::KC Economics
    Language: English
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  • 65
    Publication Date: 2024-04-09
    Description: The present work delivers a versatile, accurate and reliable wind tunnel facility that is particularly developed to test different flow control techniques for drag reduction in precisely adjustable test conditions. Skin friction changes of 0.4% are resolved, which is comparable to the most accurate reported studies in liquids. this high accuracy is verified through a comprehensive uncertainty analysis. Subsequently, various passive and active flow control strategies are investigated.
    Keywords: T1-995 ; Riblets ; Kanalströmung ; pressure measurement ; riblets ; accuracy ; Messgenauigkeitchannel flow ; drag reduction ; Wandreibung ; Druckmessung ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
    Language: English
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  • 66
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    KIT Scientific Publishing
    Publication Date: 2024-04-09
    Description: ECG recordings provide diagnostic relevant information on the de- and repolarisation sequences of the heart. A modification of the repolarisation sequence is assumed to cause Torsades de Pointes. Especially drug induced effects on the repolarisation processes are in focus, since some non-cardiac drugs have been associated with sudden cardiac death in the 1990s. The analysis of the ventricular repolarisation using a set of parameters depicting the morphology of the T-wave is introduced in this work. Therefore, new methods of fully automatic patient-specific QRS detection, beat classification and precise T-wave delineation are presented. Using these methods, medical studies are investigated regarding the modification of the T-wave by different compounds. Also the impact of the heart rate on the morphology of the T-wave is part of this research.The reliable identification of ventricular ectopic beats allows an analysis of the influence of these beats on subsequent heart beats. It turned out that the morphology of subsequent heart beats can significantly be changed. This might give new information on the proarrythmical risk of ventricular ectopic beats.
    Keywords: T1-995 ; QT interval ; QT prolongation ; T wave ; Repolarisation ; HRT ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
    Language: English
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  • 67
    Publication Date: 2024-03-24
    Description: This book concerns the ways in which many different types of nationalism, chauvinism and racism penetrated into musical thought in the interwar period, and how the leading artistic personalities of that period reacted to these ideologies. The concept of "nationalism" is understood broadly in this book and covers the entire spectrum of its positive and negative aspects. The topics listed in the book’s title have been discussed on the example of selected four countries, significant with respect to population and territory and representing different social-political systems: Germany (mostly after 1933), Italy, Poland (after 1926) and Great Britain. This selection is also representative of the main ethnic groups in Europe: Anglo-Saxon, Germanic, Latin-Romance and Slavic.
    Keywords: 2015 ; Chauvinism ; Compositions ; European ; europejska ; ideology and music ; Interwar ; kompozytorska ; międzywojennego ; music in fascist Italy ; music in pre-war Poland ; music in the 3rd Reich ; music in the pre-war UK ; Musical ; muzyce ; Nacjonalizm ; Nationalism ; okresu ; Period ; politics and music ; Racism ; rasizm ; Reflected ; refleksja ; szowinizm ; Thought ; Tuchowski ; twórczość ; Uniwersytetu ; Wrocław ; Wrocławskiego ; Wydawnictwo ; thema EDItEUR::A The Arts::AV Music::AVA Theory of music and musicology ; thema EDItEUR::N History and Archaeology::NH History::NHT History: specific events and topics ; thema EDItEUR::J Society and Social Sciences::JB Society and culture: general
    Language: English
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  • 68
    Publication Date: 2024-04-14
    Description: 2021, the annual joint workshop of the Fraunhofer IOSB and KIT IES was hosted at the IOSB in Karlsruhe. For a week from the 2nd to the 6th July the doctoral students extensive reports on the status of their research. The results and ideas presented at the workshop are collected in this book in the form of detailed technical reports.
    Keywords: computer vision; optische Messtechnik; network security; usage control und machine learning; optical metrology; usage control and machine learning ; thema EDItEUR::U Computing and Information Technology::UY Computer science::UYA Mathematical theory of computation::UYAM Maths for computer scientists
    Language: English
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  • 69
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    KIT Scientific Publishing
    Publication Date: 2024-04-11
    Description: This work presents a real-time dynamic pricing framework for future electricity markets. Deduced by first-principles analysis of physical, economic, and communication constraints within the power system, the proposed feedback control mechanism ensures both closed-loop system stability and economic efficiency at any given time. The resulting price signals are able to incentivize competitive market participants to eliminate spatio-temporal shortages in power supply quickly and purposively.
    Keywords: Strommarkt; Dynamische Optimierung; Spieltheorie; Nichtlinearer Reglerentwurf; Mathematische Modellbildung; Electricity Market; Dynamic Optimization; Game Theory; Nonlinear Control; Mathematical Modeling ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering
    Language: English
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  • 70
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-24
    Description: 〈P〉The contributions included in the present volume cover a large number of various linguistic disciplines: the topics range from philosophy of language, pragmatics, semantics and syntax to morphology and phonology, and even language history, translation theory and quantitative linguistics figure among them. This astonishing abundance of different research objects and methods sheds some light on the universality of interests which characterize the scholar to whom this volume is dedicated.〈/P〉
    Keywords: 60th ; Ailing ; Andrzej ; Birthday ; Boguslawski ; Gegenwartssprache ; Grochowski ; mind ; Morphologie ; Occasion ; Physicians ; Sprache ; Syntax ; Typologie ; Words ; thema EDItEUR::D Biography, Literature and Literary studies
    Language: Russian , German , English
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  • 71
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    Peter Lang International Academic Publishing Group
    Publication Date: 2021-02-10
    Description: This volume contains two papers which use the ozone problem as the empirical starting of their analysis. Gladwin/Ugelow/Walter survey empirically the sectors of the economy which produce fluorcarbons. The regional origin of fluorcarbons in the world and possible international ozone management strategies (e.g. interactions between the USA and Europe) are discussed. Pethig attacks the issue of ozone management from a theoretical aspect and uses game theory in order to discuss potential solutions.
    Keywords: Management: leadership and motivation ; Politics and government ; Science: general issues ; bic Book Industry Communication::K Economics, finance, business & management::KC Economics::KCN Environmental economics ; bic Book Industry Communication::J Society & social sciences::JP Politics & government ; bic Book Industry Communication::P Mathematics & science::PS Biology, life sciences::PSA Life sciences: general issues::PSAF Ecological science, the Biosphere
    Language: English
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  • 72
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-04-04
    Description: This book analyzes the history of the black market in Poland before the 1940s and the development of black-market phenomena in post-war Poland. The author evaluates the interrelation between black-market phenomena and historical and geographical conditions. At first, the black market stabilized the system by making it more flexible and creating a margin of freedom, albeit in the short term. In the long run, the informal economic activities of the people ran counter to and undermined the official ideology of the state. The author concludes that in post-war Poland, owing to a singular coincidence of historical, political, economic and social factors, the second economy had its own unique character and an endemic presence that loomed large in the Soviet Bloc.
    Keywords: 1944–1989 ; Black ; Black market ; Door ; Hard currencies ; Illegal economy ; Kochanowski ; Market ; Meat ; Moonshine ; Poland ; thema EDItEUR::N History and Archaeology::NH History::NHT History: specific events and topics::NHTB Social and cultural history
    Language: English
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  • 73
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    KIT Scientific Publishing
    Publication Date: 2024-04-04
    Description: Anaerobic digestion of the organic fraction of municipal solid waste as such or together with food waste, press water or patatoes sludge was investigated to equilibrate methane production within a day or over the weekend, when no OFMSW was available. A stable co-digestion process could be achieved with COD degradation between 60 and 80 %. The max. organic loading rates were 28 kg COD/L,d. For stable methane production the OLR during Co-digestion should not excede 22,5 kg/L,d.
    Keywords: QC1-999 ; Food waste ; Potatoes sludge ; Organic fraction of municipal solid waste ; Methane production ; Anaerobic digestion ; Co-digestion ; Press water ; bic Book Industry Communication::P Mathematics & science::PH Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: English
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  • 74
    Publication Date: 2024-04-09
    Description: In this work, a flexible biosensor platform based on impedance spectroscopy and comprising of gold electrodes, polymeric flow cells and a suitable surface modification were developed. Initially, several surface modification techniques described in literature were implemented and optimized for impedimetric biosensors but their individual limitations rendered them unsuitable for this biosensor platform. A novel method based on photobleaching was developed and tested showing satisfactory results.
    Keywords: T1-995 ; Mikrofluidik ; electrochemical impedance spectroscopy ; Oberflächenmodifikation ; Biosensor ; surface modification ; photobleaching ; PhotobleichungBiosensor ; microfluidics ; Elektrochemische Impedanzspektroscopie ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
    Language: English
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  • 75
    Publication Date: 2024-04-09
    Description: Due to their high energy conversion efficiencies and low emissions, Solid Oxide Fuel Cells (SOFCs) show promise as a replacement for combustion-based electrical generators at all sizes. Further increase of SOFC efficiency can be achieved by microstructural optimization of the oxygen-ion conducting electrolyte and the mixed ionic-electronic conducting cathode. By application of nanoscaled thin films, the exceptionally high efficiency allows the realization of mobile SOFCs.
    Keywords: T1-995 ; grain-size effect ; nanoscaled thin film ; solid oxide fuel cell (SOFC) ; cathode ; electrolyte ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
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  • 76
    Publication Date: 2024-04-04
    Description: The main objectives of this book are (i) to investigate the electrochemical behavior and the analytical performance of a novel ultramicroelectrode array (UMEA); (ii) to assess the analytical parameters of square-wave anodic stripping voltammetric measurements (SWASV) using the UMEA; and (iii) to estimate the potential of the UMEA in developing decentralised analytical equipments for the determination of trace concentrations of heavy metals in natural waters. Surface analytical techniques (SEM, ESEM, and AFM) showed that the UMEA chips are of high quality in manufacture. Cyclic voltammetric and chronoamperometric experiments proved that the electrochemical behavior of the UMEA is dominated by the features characteristic for single microelectrodes.Chronocoulometry was found to be the most suitable method in generating the Hg-film of good quality. A new UMEA chip could be plated at least ten times, corresponding to about 500 measurements of trace metals in synthetic aqueous solutions. Using SWASV, detection limits of 〈0.1 ï¿g/l could be achieved for the metals (Pb, Cd). Precision and accuracy were found to be approx +/-10% of RSD.In natural waters, the results obtained with the UMEA sensor showed a reasonably good agreement with HR-ICP-MS analyses. Different experimental parameters were optimised and investigated. Interferences (e.g., DOC) were significantly reduced through medium exchange and standard addition. Ultrasonic bath proved to be very efficient in resurfacing electrodes in laboratory.The UMEA sensor shows a great potential in developing a portable trace metal analyzer. However, for in situ and on-site measurements, the protection of the UMEA sensor from fouling seems to be inevitable. In order to achieve a pure microelectrode behavior with the UMEA, increasing the ratio of interelectrode distance to electrode diameter is recommended for further developments.
    Keywords: QC1-999 ; Schwermetall ; Geochemie ; Chemischer Sensor ; Elektrochemischer Sensor ; Mikroelektrode ; Sensor ; thema EDItEUR::P Mathematics and Science::PH Physics
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  • 77
    Publication Date: 2023-12-20
    Description: A ubiquitous challenge in many technical applications is to estimate an unknown state by means of data that stems from several, often heterogeneous sensor sources. In this book, information is interpreted stochastically, and techniques for the distributed processing of data are derived that minimize the error of estimates about the unknown state. Methods for the reconstruction of dependencies are proposed and novel approaches for the distributed processing of noisy data are developed.
    Keywords: QA1-939 ; Schätztheorie ; Kalman Filter ; estimation theory ; Sensornetze ; Verteilte SystemsData fusion ; distributed systems ; Datenfusion ; sensor networks ; Kalman filtering ; bic Book Industry Communication::P Mathematics & science
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  • 78
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-24
    Description: The book is the first volume of an extensive four-volume monograph devoted to the work of Cyprian Norwid (1821–1883), one of the most outstanding Polish authors. The impact of Norwid’s oeuvre does not fade, as he addresses fundamental and timeless issues, such as the moral and spiritual condition of man or his place in the world and history and seeks to answer universal questions. The book contains an extensive selection of contributions which represent different approaches to the poet’s work. They cover various areas of research, including interpretation, thematology, genology, and editing.
    Keywords: «Dzieła Wszystkie» ; Chlebowska ; Cyprian ; Essays ; Norwid ; Norwidian Research ; Paintings ; Poetry ; Polish Literature ; Romanticism ; Studies ; Syntheses ; thema EDItEUR::D Biography, Literature and Literary studies ; thema EDItEUR::N History and Archaeology::NH History
    Language: English
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  • 79
    Publication Date: 2023-12-21
    Description: Gyrotrons are high-power mm-wave tubes. Here, the design, construction and experimental investigation of a 20 kW, 28 GHz gyrotron (2nd harmonic) are reported. This tube was designed to evaluate new emitters for future highly efficient and reliable fusion gyrotrons and for material processing applications. Following experimental results have been achieved in CW operation: 22.5 kW output power at 23.4 kV electron beam voltage and 2.23 A beam current with the world record efficiency of 43 %.
    Keywords: T1-995 ; Microwave-Materials-Processing ; Wirkungsgrad ; Efficiency ; Kernfusion ; Emitter-Technologien ; Nuclear-Fusion ; Emitter-Technologies ; Gyrotron ; MikrowellenmaterialprozesstechnikGyrotron ; bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues
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  • 80
    Publication Date: 2024-04-11
    Description: The utilisation of the C4 streams of steamcrackers by converting raffinate II to maleic anhydride was studied. The oxidation reactions were investigated in a laboratory-scale fixed-bed reactor to determine reaction kinetics. The effects of pore diffusional resistance were investigated and explained. A two-dimensional pseudo-homogeneous reactor model was used for the simulation of a production-scale fixed-bed reactor. A flow scheme of the reactor section including a recycle was proposed.
    Keywords: TP155-156 ; Reaction Kinetics ; Partial Oxidation ; Raffinate II ; Reactor Simulation ; Maleic Anhydride ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TC Biochemical engineering::TCB Biotechnology
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  • 81
    Publication Date: 2024-04-14
    Description: IoT applications perceive and interact with the environment via smart devices and cloud services. When operating such applications one is faced with the challenge of configuring the smart devices and the cloud services in a manner, which achieves a high data quality at low operational costs. This work supports IoT operators with IoT collection strategies and cost optimization functions for data qualities, which are influenced by the interplay of smart device and cloud service configurations.
    Keywords: Internet-of-Things (IoT); Cloud Computing; Lastkontrolle; Flow Control ; thema EDItEUR::U Computing and Information Technology::UY Computer science::UYA Mathematical theory of computation::UYAM Maths for computer scientists
    Language: English
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  • 82
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    KIT Scientific Publishing
    Publication Date: 2024-04-11
    Description: Materials of industrial interest often show a complex microstructure which directly influences their macroscopic material behavior. For simulations on the component scale, multi-scale methods may exploit this microstructural information. This work is devoted to a multi-scale approach for brittle materials. Based on a homogenization result for free discontinuity problems, we present FFT-based methods to compute the effective crack energy of heterogeneous materials with complex microstructures.
    Keywords: Effektive Rissenergie; FFT-basierte Homogenisierungsmethoden; Phasenfeld-Bruchmechanik; Minkowski-Tensoren; Fast-Marching-Methoden; Effective crack energy; FFT-based computational homogenization; Phase-field fracture; Minkowski tensors; Fast marching methods ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TG Mechanical engineering and materials ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TG Mechanical engineering and materials
    Language: English
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  • 83
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    KIT Scientific Publishing
    Publication Date: 2023-12-20
    Description: The goal of this work is improving existing and suggesting novel filtering algorithms for nonlinear dynamic state estimation. Nonlinearity is considered in two ways: First, propagation is improved by proposing novel methods for approximating continuous probability distributions by discrete distributions defined on the same continuous domain. Second, nonlinear underlying domains are considered by proposing novel filters that inherently take the underlying geometry of these domains into account.
    Keywords: QA75.5-76.95 ; Sensordatenfusion ; Richtungsstatistik ; Directional Statistics ; Stochastische Filterung ; Sensor Data Fusion ; DichteapproximationStochastic Filtering ; Density Approximation ; bic Book Industry Communication::U Computing & information technology::UY Computer science
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  • 84
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    KIT Scientific Publishing
    Publication Date: 2023-12-21
    Description: In this work we present a system to fully automatically create a highly accurate visual feature map from image data aquired from within a moving vehicle. Moreover, a system for high precision self localization is presented. Furthermore, we present a method to automatically learn a visual descriptor. The map relative self localization is centimeter accurate and allows autonomous driving.
    Keywords: T1-995 ; Maschinelles Sehen ; Lokalisierung ; Kartierung ; Autonomes Fahren ; bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues
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  • 85
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-27
    Description: This volume sheds light on the nexus between knowledge and literature. Arranged historically, contributions address both popular and canonical English and US-American writing from the early modern period to the present. They focus on how historically specific texts engage with epistemological questions in relation to material and social forms as well as representation. The authors discuss literature as a culturally embedded form of knowledge production in its own right, which deploys narrative and poetic means of exploration to establish an independent and sometimes dissident archive. The worlds that imaginary texts project are shown to open up alternative perspectives to be reckoned with in the academic articulation and public discussion of issues in economics and the sciences, identity formation and wellbeing, legal rationale and political decision-making.
    Keywords: Literature: history and criticism ; Language teaching and learning ; Literary theory ; Psychology ; Anthropology ; Social and cultural anthropology ; thema EDItEUR::D Biography, Literature and Literary studies::DS Literature: history and criticism::DSB Literary studies: general ; thema EDItEUR::D Biography, Literature and Literary studies::DS Literature: history and criticism::DSB Literary studies: general::DSBF Literary studies: c 1800 to c 1900 ; thema EDItEUR::D Biography, Literature and Literary studies::DS Literature: history and criticism::DSB Literary studies: general::DSBH Literary studies: c 1900 to c 2000 ; thema EDItEUR::J Society and Social Sciences::JB Society and culture: general::JBC Cultural and media studies::JBCC Cultural studies::JBCC9 History of ideas
    Language: English
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  • 86
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-24
    Description: This book was conceived with the idea of collecting as far as possible all the MLG loanwords in Russian and analysing the conditions in which these words were adopted.
    Keywords: German ; Lehnwort ; Linguistik ; Loanwords ; Middle ; Philologie ; Russian ; Russland ; Slavische Sprachwissenschaft ; Thomas ; thema EDItEUR::C Language and Linguistics::CF Linguistics
    Language: English
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  • 87
    Publication Date: 2024-04-11
    Description: Various bacteria with hydantoinase activity were recovered from terrestrial soil samples of different geographic origins (Antarctica, South Africa, China). Based on these findings it is shown that microorganisms with hydantoinase activity are (i) distributed in various geographically distinct environmental habitats (ii) distributed worldwide (iii) found in certain bacterial genera.
    Keywords: TP155-156 ; Delftia ; Bacillus ; enzyme characterisation ; hydantoinase ; halophile ; Ochrobactrum ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TC Biochemical engineering::TCB Biotechnology
    Language: English
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  • 88
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-04-01
    Description: This bookis the first monograph that provides a wholesome overview of the history of Antisemitism in Poland.The author critically analyzes the Polish manifestation of the gruesome phenomenon against the backdrop of historical events in all Europe, as she traces the formation of the ideology and its difference from Judeophobia. A special notion requires the author’s meticulousness in research of the archives referring to the Catholic Church and folk culture. Most importantly, she does not end with the historical perspective but uses her studies to shed light on the events permeating in the thirty years of the recent Polish history as an independent country.
    Keywords: Antisemitism ; Antisemitism Studies ; Antysemityzm ; Cala ; Enemy? ; Eternal ; History ; History of Persecutions ; Holocaust Studies ; jego ; Nisza ; odwieczny? ; Poland ; Polsce ; Trauma Studies ; wróg ; źródła ; thema EDItEUR::N History and Archaeology::NH History
    Language: English
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  • 89
    Publication Date: 2024-04-11
    Description: A gyrotron is used in magnetically confined plasma experiments for heating, current drive, plasma stabilization and plasma diagnostics. This work presents the first design and construction of a multi-frequency / multi-purpose coaxial-cavity pre-prototype gyrotron operating at (136)/170/204 GHz with an output power of 2 MW. It is the first step towards operating frequencies up to 240 GHz using the coaxial-cavity gyrotron technology.
    Keywords: mode generator; multi-frequency operation; electron vacuum tube; gyrotron; nuclear fusion; Modenerzeuger; Mehrfrequenzbetrieb; Vakuumröhre; Gyrotron; Kernfusion ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering
    Language: English
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  • 90
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-04-01
    Description: The book discusses how the most severe abuses of political power, traditionally termed from the ancient times as ‘tyranny’, were presented in 16th century political philosophy, propaganda, and literature in Italy, France, England, Scotland, German countries, and Poland-Lithuania. Using a unique interdisciplinary methodology, the book is both timeless and timely as it demonstrates various approaches of acknowledged Renaissance intellectuals to the problem of tyranny and how best to avoid or fight it. The author consciously avoids categories of the classic history of ideas or political thought and instead reveals broader intellectual and cultural connections in the perception of tyranny in the 16th century and its impact on modern debates on different dangers of political abuses of power.
    Keywords: 16th ; Century ; Civil resistance ; Culture ; European ; Kakolewski ; Melancholy ; Niccolò Machiavelli ; Perception ; Political ; Political philosophy ; Power ; Problem ; Reformation ; Renaissance ; Thomas More ; Tyranny ; Tyrany ; thema EDItEUR::N History and Archaeology::NH History
    Language: English
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  • 91
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-23
    Description: This book expounds fruitful ways of analysing matters of ecology, environments, nature, and the non-human world in a broad spectrum of material in French. Scholars from Canada, France, Great Britain, Spain, and the United States examine the work of writers and thinkers including Michel de Montaigne, Victor Hugo, Émile Zola, Arthur Rimbaud, Marguerite Yourcenar, Gilbert Simondon, Michel Serres, Michel Houellebecq, and Éric Chevillard. The diverse approaches in the volume signal a common desire to bring together form and content, politics and aesthetics, theory and practice, under the aegis of the environmental humanities.
    Keywords: Literature: history and criticism ; Art techniques and principles ; thema EDItEUR::A The Arts::AJ Photography and photographs ; thema EDItEUR::D Biography, Literature and Literary studies::DS Literature: history and criticism::DSA Literary theory
    Language: English
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  • 92
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    KIT Scientific Publishing | KIT Scientific Publishing
    Publication Date: 2024-04-04
    Description: In this book, hybrid systems based on yttrium-iron-garnet (YIG), three dimensional microwave cavity resonators, and superconducting transmon qubits, are investigated by continuous wave and pulsed microwave spectroscopy. Limitations to the magnetic linewidth in the quantum regime are identified and coherent exchange between a magnon and a superconducting qubit are demonstrated. Finally, a first step towards a strongly coupled hybrid system containing all three components is demonstrated.
    Keywords: low temperature physic ; hybrid quantum systems ; quantum magnonics ; Tieftemperaturphysik ; Hybride Quantensysteme ; Quanten-Magnonics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: English
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  • 93
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    Peter Lang International Academic Publishing Group
    Publication Date: 2022-05-12
    Description: This book examines the measurement and econometric effects of ethnic diversity. This issue is of great relevance to research and policy and is currently being discussed a great deal in the literature. In particular, a sizable literature has suggested that ethnic diversity constitutes a significant barrier to economic development. The precise measurement and interpretation of these results are a matter of substantial controversy. In this book, the dynamics of ethnic diversity are being empirically analyzed for the first time. Furthermore, it develops and applies a new measure of ethnic diversity which takes the distance between groups into account, thus focusing on diversity rather than mere fragmentation. This book convincingly confronts theoretical considerations with (new) data and thereby provides a good mix of theory and empirics, making significant contributions to the current debates.
    Keywords: Approaches ; Cultural heterogeneity ; Diversity ; Dynamics ; Economic ; Ethnic ; Ethno-liguistic fractionalization (ELF) ; Implications ; Kolo ; Measurement ; minorities ; bic Book Industry Communication::J Society & social sciences::JF Society & culture: general ; bic Book Industry Communication::J Society & social sciences::JP Politics & government::JPA Political science & theory ; bic Book Industry Communication::K Economics, finance, business & management::KC Economics::KCS Economic systems & structures
    Language: English
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  • 94
    Publication Date: 2023-12-21
    Description: This works describes an approach to lane-precise localization on current digital maps. A particle filter fuses data from production vehicle sensors, such as GPS, radar, and camera. Performance evaluations on more than 200 km of data show that the proposed algorithm can reliably determine the current lane. Furthermore, a possible architecture for an intuitive route guidance system based on Augmented Reality is proposed together with a lane-change recommendation for unclear situations.
    Keywords: T1-995 ; localization augmented Reality navigation route guidance particle filter ; Lokalisierung Erweiterte Realität Navigation Routenführung Partikelfilter ; bic Book Industry Communication::T Technology, engineering, agriculture::TB Technology: general issues
    Language: English
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  • 95
    Publication Date: 2024-04-14
    Description: Model-based performance prediction is a well-known concept to ensure the quality of software.Current approaches are based on a single-metric model, which leads to inaccurate predictions for modern architectures. This thesis presents a multi-strategies approach to extend performance prediction models to support multicore architectures.We implemented the strategies into Palladio and significantly increased the performance prediction power.
    Keywords: Modellbasierte Performancevorhersage; Software Engineering; Multicore-Architekturen; parallele Entwurfsmuster; Model-based Performance Prediction; Multicore architectures; Parallel Design Patterns ; thema EDItEUR::U Computing and Information Technology::UY Computer science::UYA Mathematical theory of computation::UYAM Maths for computer scientists
    Language: English
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  • 96
    Publication Date: 2024-04-09
    Description: Within this book fabrication processes for high-quality Josephson junctions based on niobium and aluminum oxide as well as niobium nitride and aluminum nitride on various substrates are discussed. Techniques for achieving a planar chip topography and sub-µm lateral dimensions, aiding the realization of sophisticated Josephson devices such as SQUIDs, flux-flow oscillators and long Josephson junctions with artificial phase discontinuities, are presented in detail.
    Keywords: T1-995 ; Superconductor ; Quantum ; Multilayer ; Cryogenics ; Josephson ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
    Language: English
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  • 97
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    KIT Scientific Publishing
    Publication Date: 2023-07-05
    Description: Digital information products are an important class of widely used digital products, whose core benefit is the delivery of information or education (e.g., electronic books, online newspapers, e-learning courses).This book introduces a novel and systematic approach, Product Lines for Digital Information Products (PLANT), which focuses on the creation of variants of such products within a product line, and which extends concepts from the area of software product lines.
    Keywords: QA75.5-76.95 ; software product lines ; digital goods ; PLANT ; development ; economics ; modeling ; information goods ; Petri nets ; workflow management ; content
    Language: English
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  • 98
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-03-24
    Description: Cognitive linguistic research suggests that Slavic verbal prefix semantics may be profitably described by assuming a spatial prototype, and that non-spatial (abstract) prefixes derive metaphorically from this prototype. This dissertation uses a cognitive linguistic framework to establish a concise, systematic description of prototypes for prefixes and prepositions in Russian and Czech, and evaluates the nature of the relationship among the various senses of prefixes. The research presented here is aimed at carefully establishing the spatial meaning of prefixes. The primary motive for this research, however, is to evaluate the nature of the relation between spatial uses and abstract uses and to determine if abstract uses do indeed involve primarily spatial metaphor. A significant portion of the dissertation, therefore, is devoted to a discussion of the connection between spatial and abstract prefixation. A secondary purpose is to compare the spatial and abstract uses of prefixes in Czech and Russian, and to see whether differences in the verbal systems of these two languages can be correlated with underlying semantic differences at the spatial level.
    Keywords: Czech ; Experience ; Goal orientation in narration ; prefix semantics ; Prefixation ; Prefixes and deixis ; Privileged ; Prototype vs. invariance ; Role ; Russian ; Semantic features for Path preposition ; Shull ; Space ; Spacial ; thema EDItEUR::C Language and Linguistics::CF Linguistics
    Language: English
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  • 99
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    Peter Lang International Academic Publishing Group
    Publication Date: 2024-04-02
    Description: The book analyses the attitudes of non-EU countries towards European integration in historical and contemporary perspectives. The authors study a range of actors in Europe and beyond to explain the impact of the creation of the European Communities on the international system and how the EU is perceived in the world. The book further shows the significance of the institutional interplay within the EU, and between EU institutions, member states and external actors led by their own internal dynamics to explain policy outcomes. It investigates to what extent the perceptions of the international community towards the European Communities and the EU have been influenced by the complexity of their decision-making and the difficulty of reconciling the views of member states on key external relations issues. The authors also study the interplay of non-EU countries and the EU within the broader context of international and regional institutions and forums for international cooperation.
    Keywords: History ; European History ; European Policy ; Foreign Affairs ; European Union ; European History ; EU ; EU Institutions ; thema EDItEUR::N History and Archaeology::NH History::NHK History of the Americas
    Language: English
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  • 100
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    Unknown
    KIT Scientific Publishing
    Publication Date: 2024-04-04
    Description: In this work two ideas of using individual metal organic molecules in applications for data storage are presented. On the one hand, metal-free phthalocyanine is used to form a GMR contact consisting of one single molecule leading to the world smallest magnetic sensor. On the other hand, chromium acetylacetonate was used to study the properties of magnetic molecules adsorbed on surfaces in order to build magnetic bits for date storage.
    Keywords: QC1-999 ; spintronics ; nanotechnology ; magnetic sensors ; giant magneto resistance ; organic electronics ; bic Book Industry Communication::P Mathematics & science::PH Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: English
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