Numerical study of time-splitting and space-time adaptive wavelet scheme for Schrodinger equations

被引：2

作者：

Zhang, R. ^{[1
]}

Zhang, K. ^{[1
]}

Zhou, Y. S. ^{[1
]}

机构：

[1] Jilin Univ, Inst Math, Changchun 130012, Peoples R China

来源：

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 2006年 / 195卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

Schrodinger equation; time splitting; space-time adaptive wavelet;

D O I：

10.1016/j.cam.2005.03.086

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we present a time-splitting and space-time adaptive wavelet scheme for solving Schrodinger equations with a small Planck constant. The scheme is stable and it can overcome high-frequency pseudo-oscillation of the solution. The concrete steps and numerical experiments are also given. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：263 / 273

页数：11

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