Asymptotic Expansions for Stationary Distributions of Nonlinearly Perturbed Semi-Markov Processes. I

Dmitrii Silvestrov, Sergei Silvestrov

Published 2016-03-15Version 1

New algorithms for construction of asymptotic expansions for stationary distributions of nonlinearly perturbed semi-Markov processes with finite phase spaces are presented. These algorithms are based on a special technique of sequential phase space reduction, which can be applied to processes with an arbitrary asymptotic communicative structure of phase spaces. Asymptotic expansions are given in two forms, without and with explicit bounds for remainders.