摘 要:
利用推广的变形映射方法,求出了耦合KdV方程组的大量的精确解,这些解包含了孤子解,三角函数解,椭圆函数解,幂函数解等。[著者文摘]
文章出处:
《绵阳师范学院学报》-2007年26卷2期,34 -7-11,34页
Journal of Mianyang Normal University
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1672-612x(2007)02-0007-05
相关文章:
Exact Solutions for the Coupled KdV Equation
DU Xian-yun (Department of Mathematics and Information Science, Mianyang Normal University, Mianyang, Sichuan 621000)
Abstract:
By using the method of extended deformation mapping, many explicit and exact solutions of the coupled KdV equation are obtained which contain solitary solutions, trigonometric function solutions, Jacobian elliptic function solutions and power- function solutions.[著者文摘]
Key words:
coupled KdV equation; exact solution; deformation mapping
收稿日期: 2006-09-12
基金资助:
四川省教育厅资助项目(2003c019)和绵阳师范学院基金项目(ms20030003).

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