On the vanishing discount factor approach for Markov decision processes with weakly continuous transition probabilities

Oscar Vega-Amaya*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

This note deals with average cost Markov decision processes with Borel state and control spaces, possibly unbounded costs and non-compact action subsets under the assumption of weak continuity of the transition law. It provides an elementary proof of the existence of average cost optimal stationary policies using the vanishing discount factor approach.

Original languageEnglish
Pages (from-to)978-985
Number of pages8
JournalJournal of Mathematical Analysis and Applications
Volume426
Issue number2
DOIs
StatePublished - 15 Jun 2015

Bibliographical note

Publisher Copyright:
© 2015 Elsevier Inc.

Keywords

  • Average cost criterion
  • Markov decision processes
  • Vanishing discount factor approach

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