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CONTINUOUS-TIME KIEFER-WOLFOWITZ ALGORITHM WITH RANDOMIZED DIFFERENCES

CONTINUOUS-TIME KIEFER-WOLFOWITZ ALGORITHM WITH RANDOMIZED DIFFERENCES
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摘要 A continuous-time Kiefer-Wolfowitz algorithm with randomized differences andwith truncations at randomly varying bounds is proposed. It is shown that the algorithmconverges to the desired value almost surely under mild conditions. The rate of convergenceand the asymptotic normality of the algorithm are also established. A continuous-time Kiefer-Wolfowitz algorithm with randomized differences andwith truncations at randomly varying bounds is proposed. It is shown that the algorithmconverges to the desired value almost surely under mild conditions. The rate of convergenceand the asymptotic normality of the algorithm are also established.
出处 《Systems Science and Mathematical Sciences》 SCIE EI CSCD 1998年第4期327-341,共15页
关键词 CONTINUOUS-TIME STOCHASTIC approximation random TRUNCATIONS RANDOMIZED DIFFERENCES STOCHASTIC delay differential equation asymptotic NORMALITY Continuous-time, stochastic approximation, random truncations, randomized differences, stochastic delay differential equation, asymptotic normality
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参考文献8

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