Controlled diffusions in a random medium*
作者:
A. Bensoussan,
G. Blankenship,
期刊:
Stochastics
(Taylor Available online 1988)
卷期:
Volume 24,
issue 2
页码: 87-120
ISSN:0090-9491
年代: 1988
DOI:10.1080/17442508808833511
出版商: Gordon and Breach Science Publishers, Inc
关键词: Homogenization;Bellman equation;random medium;stochastic control;perturbation methods;diffusion processes
数据来源: Taylor
摘要:
Using homogenization theory we treat the problem of controlled diffusions in a random medium with rapidly varying composition. This involves homogenization of a nonlinear Bellman dynamic programming equation wtih rapidly varying random coefficients. The appropriate "averaged form" of this equation is derived to define the limiting contrl problem; and a precise convergence result is given
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