On convergence rate for homogeneous Markov chains
arXiv:1905.06145 · doi:10.1134/S1064562420010081
Abstract
Improved rates of convergence for ergodic homogeneous Markov chains are studied. In comparison to the earlier papers the setting is also generalised to the case without a unique dominated measure. Examples are provided where the new bound is compared with the classical Markov -- Dobrushin inequality and with the second eigenvalue of the transition matrix for finite state spaces.
10 pages, 19 references