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  • 1995-1999
  • 1970-1974  (37)
  • 1971  (37)
  • 1
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    The triglyceride composition ofMoringa concanensis seed fat (1971)
    Springer
    Details
    Publication Date: 1971-09-01
    Print ISSN: 0024-4201
    Electronic ISSN: 1558-9307
    Topics: Biology , Chemistry and Pharmacology
    Published by Springer
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    PAPER CURRENT
  • 2
    Electronic Resource
    Electronic Resource
    Onlamb's problem in a magneto-elastic initially stressed conducting medium (1971)
    Springer
    Pure and applied geophysics 87 (1971), S. 66-72 
    Details
    ISSN: 1420-9136
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Summary The object of the present paper is to investigate the so-called planeLamb's problem in an initially stressed magneto-elastic semi-space bounded by a plane. The results obtained in this investigation are in agreement with the corresponding results of the classical planeLamb's problem when the semi-space is supposed to be initially unstressed and non-magnetic.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00878909
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Generation of waves in an infinite space due to an explosion at the centre of cavity (1971)
    Springer
    Pure and applied geophysics 86 (1971), S. 18-27 
    Details
    ISSN: 1420-9136
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Summary The object of this paper is to investigate the propagation of elastic waves in an infinite elastic space due to an explosion at the centre of a spherical cavity. The explosion takes place accompanied by thermal change due to which it is assumed that the material nearer to the cavity differs from that away from the same. It is also assumed that the explosion causes: i) a periodic force -σ rr =p(t)=p 0 e iwt on the surface of the cavity. ii) an impulsive force -σ rr =p(t)=p 0 H (t) on the surface of the cavity,H(t) being Heaviside unit function.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00875070
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Surface waves in magneto-elastic initially stressed conducting media (1971)
    Springer
    Pure and applied geophysics 88 (1971), S. 44-52 
    Details
    ISSN: 1420-9136
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Summary The object of the present paper is to investigate the magneto-elastic surface waves in an initially stressed conducting medium. The theory of magneto-elastic surface waves in an initially stressed conducting medium has firstly been deduced and then it has been employed in investigating the particular cases of surface waves such as (i) Rayleigh waves (ii) Love waves and (iii) Stoneley waves. The wave-velocity equations obtained in different cases are in agreement with the corresponding classical results when the solid is initially unstressed and the magnetic field is absent or the material is non-magnetic.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00877891
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  • 5
    Electronic Resource
    Electronic Resource
    On attenuation and spectral analysis of Rayleight waves in alluvium and lateritic soil near small blasts (1971)
    Springer
    Pure and applied geophysics 90 (1971), S. 70-77 
    Details
    ISSN: 1420-9136
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Summary Some propagation characteristics of low frequency surface waves have been studied at the different soil formations. The field records were obtained by operating a mechanical-optical seismograph in the vicinity of small explosions. The records have been analysed for both amplitude and spectral attenuation studies. The existence of power laws are suggested in general.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00875510
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  • 6
    Electronic Resource
    Electronic Resource
    FOUNDATIONS OF A DYNAMIC THEORY OF ECONOMIC GROWTH (1971)
    Oxford, UK : Blackwell Publishing Ltd
    Kyklos 24 (1971), S. 0 
    Details
    ISSN: 1467-6435
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Sociology , Economics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1467-6435.1971.tb00619.x
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  • 7
    Electronic Resource
    Electronic Resource
    Thermohaline convection with finite amplitude in a rotating fluid (1971)
    Springer
    Zeitschrift für angewandte Mathematik und Physik 22 (1971), S. 906-914 
    Details
    ISSN: 1420-9039
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Physics
    Notes: Zusammenfassung Die Stabilitätseigenschaft einer von unten erwärmten, unendlich ausgedehnten, horizontalen Flüssigkeitsschicht wird untersucht in dem Fall, wenn ein stabilisierender Salz-Konzentrations-gradient gegeben ist und die Flüssigkeitsschicht mit konstanter Winkelgeschwindigkeit um eine vertikale Achse rotiert. Die Untersuchung infinitesimaler Störungen zeigt, dass das System zuerst gegenüber oszillierenden Störungen instabil wird. Darüber hinaus wird an dem Beispiel von Strömungen in der Form von Rollen gezeigt, dass die Schicht gegenüber Störungen endlicher Amplitude instabil wird, bevor infinitesimale Störungen anwachsen. Die Rotation übt eine stabilisierende Wirkung aus. Der Einfluss von Rotation und Salz-Konzentrationsgradient auf den Wärmetransport wird diskutiert.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01591818
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  • 8
    Electronic Resource
    Electronic Resource
    A method of calculating 0–20 Å solar X-ray flux and its spectral distribution using 9.1 cm spectroheliograms (1971)
    Springer
    Solar physics 17 (1971), S. 160-173 
    Details
    ISSN: 1573-093X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract 1–8 Å, 2–12 Å and 8–20 Å non-flare X-ray flux data and 9.1 cm spectroheliograms for 1237 days during the period July 1966 to June 1970 have been studied to derive physical models of λ 〈 20 Å X-ray emitting regions on the Sun under quiescent (non-flare) conditions. The preferred regions of emission below 20 Å which coincide with the coronal active regions characterised by enhanced 9.1 cm microwave emission are found to have temperature lying between 1.8 and 3 × 106 K, emission measure 1049–1050 and electron density 109-1010 per cc. The average area of an active region is 1020 cm2. A slow gradient of temperature and electron density is seen to exist around a region of peak activity, both temperature and electron density decreasing outwards. Based on the derived physical model of the emitting regions a new method is presented for calculating X-ray flux and spectral energy distribution in this wave length region using daily 9.1 cm solar spectroheliograms. The calculated values are in good agreement with the observed values.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00152869
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  • 9
    Electronic Resource
    Electronic Resource
    A system reliability approach to linear programming (1971)
    Springer
    Mathematical methods of operations research 15 (1971), S. 112-129 
    Details
    ISSN: 1432-5217
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Economics
    Description / Table of Contents: Zusammenfassung In der vorliegenden Arbeit wird ein Verfahren zur Untersuchung der Zuverlässigkeit eines Systems für den Fall entwickelt, daß die Beschränkungen eines L. P.-Problems zufallsabhängig sind. Es werden Methoden zur Charakterisierung eines Maßes für die Zuverlässigkeit eines L. P.-Systems, die sich daraus ergebenden Implikationen bei verschiedenen Annahmen über die Wahrscheinlichkeitsverteilung und die Möglichkeit zur Bestimmung von Politik-Arten mittels eines verbesserten Verfahrens zur Untersuchung der System-Zuverlässigkeit diskutiert.
    Notes: Summary A system reliability approach to linear programming is developed here for the case when the restrictions are chance-constrained. Methods of characterizing a system reliability measure for a linear programming system, its implications under alternative probability distribution assumptions and its uses for specifying policies with an improved system reliability routine are analytically discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01939819
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  • 10
    Electronic Resource
    Electronic Resource
    A statistical reliability approach to linear programming (1971)
    Springer
    Mathematical methods of operations research 15 (1971), S. 255-278 
    Details
    ISSN: 1432-5217
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Economics
    Description / Table of Contents: Zusammenfassung In dieser Arbeit werden die Implikationen der stochastischen Interpretation eines LP-Problems mit Hilfe der statistischen Zuverlässigkeitstheorie untersucht. Der Begriff der Zuverlässigkeit, seine Beziehung zu dem Vorhandensein von Überschußressourcen oder organisatorischem Schlupf und zum altersmäßigen Aufbau spezifischer Ressourcen, z. B. Kapital, mit einer speziellen Abbau-Funktion werden unter ökonomischen Gesichtspunkten geprüft. Auch Anwendungsmöglichkeiten dieses Zuverlässigkeitsverfahrens für ökonomische Verteilungs-Modelle werden angegeben, insbesondere für den Fall, in dem die optimale Dauerhaftigkeit fixer Ressourcen bestimmt werden soll.
    Notes: Summary The implications of the probabilistic interpretation of a linear programming system in terms of the statistical theory of reliability are here analyzed. The concept of reliability, its relation to the presence of excess resources or organizational slack and to the age distribution of specific resources like capital with a specific depletion function is explored from an economic viewpoint. Possible uses of this reliability approach for economic models of resource allocation are also indicated, particularly for the case when the optimal durability of fixed resources is to be determined.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01939834
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