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Discounted Continuous Time Markov Decision Processes: The Convex Analytic Approach

Author:Piunovskiy Alexei, The University of Liverpool, United Kingdom
Topic:1.4 Stochastic Systems
Session:Control of Jump Stochastic Processes
Keywords: Stochastic systems, Optimal control, Jump process, Markov decision processes (MDP), Constraints, Queuing theory

Abstract

The convex analytic approach which is dual, in some sense, to dynamic programming, is useful for the investigation of multicriteria control problems. It is well known for discrete time models, and the current paper presents similar results for the continuous time case. Namely, we define and study the space of occupation measures, and apply the abstract convex analysis to the study of constrained problems. Finally, we briefly consider a meaningful example on a controlled bicriteria Markovian queue.