Numerical simulation of the stochastic Korteweg-de Vries equation

被引:95
|
作者
Debussche, A
Printems, J
机构
[1] Univ Paris Sud, Anal Numer Lab, F-91405 Orsay, France
[2] Univ Paris Sud, EDP Orsay, F-91405 Orsay, France
[3] CNRS, F-91405 Orsay, France
[4] Univ Paris 13, Lab Analyse Geometrie & Applicat, Inst Galilee, F-93430 Villetaneuse, France
[5] CNRS, F-93430 Villetaneuse, France
关键词
D O I
10.1016/S0167-2789(99)00072-X
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this work, we numerically investigate the influence of a homogeneous noise on the evolution of solitons for the Korteweg-de Vries equation. Our numerical method is based on finite elements and least-squares. We present numerical experiments for different values of noise amplitude and describe different types of behaviours. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:200 / 226
页数:27
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