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-  2015 

基于平均化的截尾随机逼近算法
Averaging-based truncated stochastic approximation algorithm

DOI: 10.7523/j.issn.2095-6134.2015.03.001

Keywords: 渐近正态性,线性系统,强相合性
asymptotic normality
,linear system,strong consistency

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Abstract:

摘要 考察带有随机干扰线性系统的随机逼近问题. 基于Polyak和Juditsky(SIAM J. Control & Optimization, 1992, 30:838-855)中的平均化加速算法,提出平均化的截尾算法. 证明该算法下随机逼近序列的强相合性和渐近正态性.

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