Article ID Journal Published Year Pages File Type
4664492 Acta Mathematica Scientia 2011 8 Pages PDF
Abstract

In this paper, we study a differential-difference equation associated with discrete 3 × 3 matrix spectral problem. Based on gauge transformation of the spectral problm, Darboux transformation of the differential-difference equation is given. In order to solve the differential-difference equation, a systematic algebraic algorithm is given. As an application, explicit soliton solutions of the differential-difference equation are given.

Related Topics
Physical Sciences and Engineering Mathematics Mathematics (General)