Article ID Journal Published Year Pages File Type
1894179 Chaos, Solitons & Fractals 2006 8 Pages PDF
Abstract

Two integrable differential–difference equations are considered. One is derived from the discrete BKP equation and the other is a symmetric (2 + 1)-dimensional Lotka–Volterra equation. An infinite number of conservation laws for the two differential–difference equations are deduced.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Statistical and Nonlinear Physics
Preview
Conservation laws for two (2 + 1)-dimensional differential–difference systems
Authors
, ,