首页|Upper bound on the rate of convergence and truncation bound for non-homogeneous birth and death processes on Z

Upper bound on the rate of convergence and truncation bound for non-homogeneous birth and death processes on Z

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We consider the well-known problem of the computation of the (limiting) time-dependent performance characteristics of one-dimensional continuous-time birth and death processes on Z with the time-varying and possibly state-dependent intensities. First in the literature upper bounds on the rate of convergence are provided. Upper bounds for the truncation errors are also given. The condition under which a limiting (time-dependent) distribution exists is formulated but relies on the quantities that need to be guessed in each use-case. The developed theory is illustrated by two numerical examples within the queueing theory context. (c) 2022 Elsevier Inc. All rights reserved.

Satin, Y. A.、Razumchik, R., V、Zeifman, A., I、Kovalev, I. A.

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Vologda State Univ

Russian Acad Sci

2022

Applied mathematics and computation

Applied mathematics and computation

EISCI
ISSN:0096-3003
年,卷(期):2022.423
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