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Short Communications
Accuracy of estimation of the vector of queue lengths for open Jackson networks
E. O. Lenena Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
The accuracy of approximation of the vector of queue lengths for an open
Jackson network with regenerative input flow and unreliable servers is
estimated. A theorem on the accuracy of approximation of the vector of queue
lengths in open Jackson networks is put forward, i.e., an estimate for the
probability of deviations of the norm of the difference between the process
of queue lengths and the constructed reflected Brownian motion is obtained.
As a corollary, an estimate of the Wasserstein distance is given.
Keywords:
Jackson network, unreliable servers, reflected Brownian motion, heavy traffic conditions.
Received: 13.08.2021 Revised: 15.04.2022 Accepted: 10.06.2022
Citation:
E. O. Lenena, “Accuracy of estimation of the vector of queue lengths for open Jackson networks”, Teor. Veroyatnost. i Primenen., 67:4 (2022), 792–801; Theory Probab. Appl., 67:4 (2022), 633–639
Linking options:
https://www.mathnet.ru/eng/tvp5527https://doi.org/10.4213/tvp5527 https://www.mathnet.ru/eng/tvp/v67/i4/p792
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