Conservation laws for a class of nonlinear equations with variable coefficients on discrete and noncommutative spaces

被引：3

作者：

Klimek, M ^{[1
]}

机构：

[1] Czestochowa Tech Univ, Inst Math & Comp Sci, PL-42200 Czestochowa, Poland

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2002年 / 43卷 / 07期

关键词：

D O I：

10.1063/1.1480449

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The conservation laws for a class of nonlinear equations with variable coefficients on discrete and noncommutative spaces are derived. For discrete models the conserved charges are constructed explicitly. The applications of the general method include equations on quantum plane, supersymmetric equations for chiral and antichiral supermultiplets, auxiliary equations of integrable models which means various cases of nonlinear Toda lattice equations and anomalous diffusion equation. (C) 2002 American Institute of Physics.

引用

页码：3610 / 3635

页数：26

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