An ergodic theorem for the weighted ensemble method
An ergodic theorem for the weighted ensemble method
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加权集成方法的遍历定理
DOI:
10.1017/jpr.2021.38
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发表时间:
2022
影响因子:
1
通讯作者:
Aristoff, David
中科院分区:
文献类型:
--
作者:
Aristoff, David
We study weighted ensemble, an interacting particle method for sampling distributions of Markov chains that has been used in computational chemistry since the 1990s. Many important applications of weighted ensemble require the computation of long time averages. We establish the consistency of weighted ensemble in this setting by proving an ergodic theorem for time averages. As part of the proof, we derive explicit variance formulas that could be useful for optimizing the method.
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影响因子:
1.8
作者:
del Moral, P;Garnier, J
通讯作者:
Garnier, J
DOI:
10.1137/050640667
发表时间:
2018
期刊:
arXiv: Statistics Theory
影响因子:
--
作者:
H. Chraibi;A. Dutfoy;T. Galtier;J. Garnier
通讯作者:
J. Garnier
DOI:
10.1088/1751-8113/49/37/374002
发表时间:
2015
期刊:
Journal of Physics A: Mathematical and Theoretical
影响因子:
--
作者:
J. Wouters;F. Bouchet
通讯作者:
F. Bouchet
影响因子:
4.4
作者:
Bhatt, Divesh;Zhang, Bin W.;Zuckerman, Daniel M.
通讯作者:
Zuckerman, Daniel M.
影响因子:
4.4
作者:
Bello-Rivas, Juan M.;Elber, Ron
通讯作者:
Elber, Ron