Decomposition of Queueing Networks with Dependent Service and Negative Customers

  • Authors:
  • P. P. Bocharov;E. V. Gavrilov;C. D'apice;A. V. Pechinkin

  • Affiliations:
  • Peoples Friendship University, Moscow, Russia;Peoples Friendship University, Moscow, Russia;University of Salerno, Salerno, Italy;Institute of Informatics Problems, Russian Academy of Sciences, Moscow, Russia

  • Venue:
  • Automation and Remote Control
  • Year:
  • 2004

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Abstract

Queueing networks with negative customers (G-networks) and dependent service at different nodes are studied. Every customer arriving at the network is defined by a set of random parameters: his route over the network (a sequence of nodes visited by the customers), route length, and volume and service length of the customer at every stage of the route. For G-networks, which are the analogs of BCMP-networks, the multidimensional stationary distribution of the network state probabilities is shown to be representable in product form.