Wavelet formulation of path integral Monte Carlo

被引：11
作者：
Cho, AE
Doll, JD
Freeman, DL
机构：
[1] Brown Univ, Dept Chem, Providence, RI 02912 USA
[2] Univ Rhode Isl, Dept Chem, Kingston, RI 02881 USA
来源：
JOURNAL OF CHEMICAL PHYSICS | 2002年 / 117卷 / 13期
关键词：
D O I：
10.1063/1.1504439
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A wavelet formulation of path integral Monte Carlo (PIMC) is constructed. Comparison with Fourier path integral Monte Carlo is presented using simple one-dimensional examples. Wavelet path integral Monte Carlo exhibits a few advantages over previous methods for PIMC. The efficiency of the current method is at least comparable to other techniques. (C) 2002 American Institute of Physics.
引用
收藏
页码：5971 / 5977
页数：7
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