摘要
研究了负向等谱4位势Ablowitz-Ladik方程,给出满足矩阵方程的广义双Casoratian解.进一步地,将矩阵取成特殊的形式,导出了该方程的孤子解和类有理解.
In this paper,the generalized double Casoratian solutions whose entries satisfy matrix equation for a negative or-der isospectral four-potential Ablowitz-Ladik equation are presented.Moreover,the soliton solution and rational-like solu-tions are derived by letting the general matrix be some special cases.
出处
《江苏师范大学学报(自然科学版)》
CAS
2014年第4期36-39,共4页
Journal of Jiangsu Normal University:Natural Science Edition
基金
江苏省高校自然科学基金资助项目(13KJD110009)