Multi-component semi-discrete coupled dispersionless integrable system, its lax pair and Darboux transformation

被引：8
|
作者：
Riaz, H. Wajahat A. [1 ]
ul Hassan, Mahmood [1 ]
机构：
[1] Univ Punjab, Dept Phys, Quaid E Azam Campus, Lahore 54590, Pakistan
来源：
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION | 2018年 / 61卷
关键词：
Discrete integrable systems; Solitons; Darboux transformation;
D O I：
10.1016/j.cnsns.2018.01.018
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Lax pair representations of multi-component semi-discrete coupled dispersionless (sdCD) integrable system have been presented. A Lax pair is derived for the multi-component sdCD system in the form of a block matrices through generalizing the 2 x 2 Lax pair matrices to the case of 2(N) x 2(N). A Darboux transformation is studied for the multi-component sdCD system and is used to compute soliton solutions of the system. (C) 2018 Elsevier B.V. All rights reserved.
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页码：71 / 83
页数：13
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