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On a reduction principle in dynamic programming
Published online by Cambridge University Press: 01 July 2016
Abstract
Whittle enunciated an important reduction principle in dynamic programming when he showed that under certain conditions optimal strategies for Markov decision processes (MDPs) placed in parallel to one another take actions in a way which is consistent with the optimal strategies for the individual MDPs. However, the necessary and sufficient conditions given by Whittle are by no means always satisfied. We explore the status of this computationally attractive reduction principle when these conditions fail.
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- Copyright © Applied Probability Trust 1988
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