Numerical study of a stochastic weighted particle method for a model kinetic equation

被引：6

作者：

Rjasanow, S ^{[1
]}

Wagner, W ^{[1
]}

机构：

[1] WEIERSTRASS INST APPL ANAL & STOCHAST, D-10117 BERLIN, GERMANY

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1996年 / 128卷 / 02期

关键词：

D O I：

10.1006/jcph.1996.0216

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A stochastic weighted particle method is applied to a model nonlinear kinetic equation. A detailed study of various numerical approximations is presented. The main effect achieved by the new method is an artificial increase of the relative number of simulation particles with prescribed velocities. (C) 1996 Academic Press, Inc.

引用

页码：351 / 362

页数：12

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