Averaging of singularly perturbed controlled stochastic differential equations

被引:28
作者
Borkar, Vivek
Gaitsgory, Vladimir
机构
[1] Tata Inst Fundamental Res, Sch Technol & Comp Sci, Bombay 400005, Maharashtra, India
[2] Univ S Australia, Sch Math, Mawson Lakes, SA 5095, Australia
基金
澳大利亚研究理事会;
关键词
singularly perturbed controlled stochastic differential equations; occupational measures; averaging method; limit occupational measures sets; approximation of slow motions;
D O I
10.1007/s00245-007-0893-6
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
An averaged system to approximate the slow dynamics of a two time-scale nonlinear stochastic control system is introduced. Validity of the approximation is established. Special cases are considered to illustrate the general theory.
引用
收藏
页码:169 / 209
页数:41
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