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个人信息Personal Information
副教授
硕士生导师
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：数学科学学院
学科：应用数学. 计算数学
电子邮箱：meijq@dlut.edu.cn
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N-fold Darboux transformation and multi-soliton solutions for the classical Boussinesq-Burgers system
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论文类型：期刊论文
发表时间：2013-02-01
发表刊物：APPLIED MATHEMATICS AND COMPUTATION
收录刊物：SCIE、EI、Scopus
卷号：219
期号：11
页面范围：6163-6169
ISSN号：0096-3003
关键字：Darboux transformation; Classical Boussinesq-Burgers system; Soliton solution; Vandermonde-like determinant
摘要：In this paper, we present a new N-fold Darboux transformation of the classical Boussinesq-Burgers system with the help of a gauge transformation of the spectral problem. As an application, new explicit (2N)-soliton solutions are obtained. Both the N-fold Darboux transformation and (2N)-soliton solutions can be written explicitly in terms of Vandermonde-like determinants. (C) 2012 Elsevier Inc. All rights reserved.