The Numerical Convergence of the Landau-Lifshitz Equations and Its Simulation

被引：1

作者：

Zhong, Penghong ^{[1
]}

Wang, Shu ^{[1
]}

Wang, Ke ^{[1
]}

Bai, Yiping

机构：

[1] Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China

来源：

DISCRETE DYNAMICS IN NATURE AND SOCIETY | 2010年 / 2010卷

关键词：

SPIN CHAIN; EASY-PLANE; SYSTEM; DYNAMICS;

D O I：

10.1155/2010/124129

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A difference scheme of Landau-Lifshitz (LL for short) equations is studied. Their convergence and stability are proved. Furthermore, a new solution of LL equation is given for testing our scheme. At the end, three subcases of this LL equation are concerned about, and some properties about these equations are shown by a numeric simulation way.

引用

页数：13

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