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A new approach to optimal stopping for Hunt processes

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 Added by Bernt {\\O}ksendal
 Publication date 2019
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and research's language is English




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In this paper we present a new verification theorem for optimal stopping problems for Hunt processes. The approach is based on the Fukushima-Dynkin formula, and its advantage is that it allows us to verify that a given function is the value function without using the viscosity solution argument. Our verification theorem works in any dimension. We illustrate our results with some examples of optimal stopping of reflected diffusions and absorbed diffusions.

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