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  • 1
    Electronic Resource
    Electronic Resource
    A survey on retrial queues (1987)
    Springer
    Queueing systems 2 (1987), S. 201-233 
    Details
    ISSN: 1572-9443
    Keywords: Imbedded Markov chain ; retrial queues ; stochastic decomposition
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Notes: Abstract Queueing systems in which arriving customers who find all servers and waiting positions (if any) occupied may retry for service after a period of time are called retrial queues or queues with repeated orders. Retrial queues have been widely used to model many problems in telephone switching systems, telecommunication networks, computer networks and computer systems. In this paper, we discuss some important retrial queueing models and present their major analytic results and the techniques used. Our concentration is mainly on single-server queueing models. Multi-server queueing models are briefly discussed, and interested readers are referred to the original papers for details. We also discuss the stochastic decomposition property which commonly holds in retrial queues and the relationship between the retrial queue and the queue with server vacations.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01158899
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    Paper (German National Licenses)
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  • 2
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    Proximity effect at superconducting Sn-Bi_{2}Se_{3} interface (2012)
    American Physical Society (APS)
    Details
    Publication Date: 2012-03-15
    Description: Author(s): Fan Yang, Yue Ding, Fanming Qu, Jie Shen, Jun Chen, Zhongchao Wei, Zhongqing Ji, Guangtong Liu, Jie Fan, Changli Yang, Tao Xiang, and Li Lu We have investigated the conductance spectra of Sn-Bi 2 Se 3 interface junctions down to 250 mK and in different magnetic fields. A number of conductance anomalies were observed below the superconducting transition temperature of Sn, including a small gap that is different from that of Sn, and a zero-b... [Phys. Rev. B 85, 104508] Published Wed Mar 14, 2012
    Keywords: Superfluidity and superconductivity
    Print ISSN: 1098-0121
    Electronic ISSN: 1095-3795
    Topics: Physics
    Published by American Physical Society (APS)
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  • 3
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    Majorana surface modes of nodal topological pairings in spin-$\frac{3}{2}$ semimetals (2017)
    American Physical Society (APS)
    Details
    Publication Date: 2017-10-31
    Description: Author(s): Wang Yang, Tao Xiang, and Congjun Wu When solid state systems possess active orbital-band structures subject to spin-orbit coupling, their multicomponent electronic structures are often described in terms of effective large-spin fermion models. Their topological structures of superconductivity are beyond the framework of spin singlet a... [Phys. Rev. B 96, 144514] Published Mon Oct 30, 2017
    Keywords: Superfluidity and superconductivity
    Print ISSN: 1098-0121
    Electronic ISSN: 1095-3795
    Topics: Physics
    Published by American Physical Society (APS)
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