Approximating Value Functions for Controlled Degenerate Diffusion Processes by Using Piece-Wise Constant Policies
Abstract
It is shown that value functions for controlled degenerate diffusion processes can be approximated with error of order $h^{1/3}$ by using policies which are constant on intervals $[kh^{2},(k+1)h^{2})$.
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Pages: 1-19
Publication Date: January 26, 1999
DOI: 10.1214/EJP.v4-39
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