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On the rate of convergence of Borovkov's multidimensional ergodic Markov chain

Published online by Cambridge University Press:  14 July 2016

Akio Tanikawa*
Affiliation:
Kanazawa University
*
Postal address: Faculty of Engineering, Kanazawa University, 2-40-20 Kodatsuno, Kanazawa, Ishikawa 920, Japan.

Abstract

This paper is concerned with the multidimensional Markov chain {X(n)} = {X(x, n)}, considered by Borovkov [1], [2], [3], with the form X(n + 1) = ?(n) + ?(?(n), n), where the distribution of depends only on x. Sufficient conditions on moments of |?(x)| are established for the Markov chain {X(n)} to have rate of convergence results (i.e. geometric ergodicity or sub-geometric rates for a variety of rate functions).

Type
Research Article
Copyright
Copyright © Applied Probability Trust 1997 

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