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Poisson Traffic Processes in RGSMP and Generalized Networks
作者姓名:CHENG-XUAN CAO  GUANG-HUI HSU
作者单位:CHENG-XUAN CAO; GUANG-HUI HSU(Institute of Applied Mathematics,Chinese Academy of Sciences,Beijing,100080,CHINA)(Asian-Pacific Operations Research Center within CAS arid APORS)
摘    要:1.Introductiontrafficprocessesinqueueingnetworksareanimportantoperatingfacetofsuchmodels,aswellasvaluableinthestudyofvaliddecompositionsofnetworks.IfwefindsometrafficprocessesinanetworkPoisson,thenitoftenrendersthemathematicalanalysistractable.Generalized…


Poisson Traffic Processes in RGSMP and Generalized Networks
CHENG-XUAN CAO, GUANG-HUI HSU.Poisson Traffic Processes in RGSMP and Generalized Networks[J].OR Transactions,1997(1).
Authors:CHENG-XUAN CAO  GUANG-HUI HSU
Abstract:In this paper, we present conditions under which the traffic processes in a generalized semi-Markov process with reallocation (RGSMP) are Poison processes, and givean easy-to-use criterion for the quasi-reversibility of queues which can be described byRGSMP's. By applying these results to a multiple class generalized network with generalservice time distributions, we prove that its stationary state distribution is of a productform and the traffic processes which represent the customers exiting the network arePoisson processes.
Keywords:Dual predictable projection  Negative arrival  RGSMP  Generalized network  Poisson process  Traffic process
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