A series of variable separation solutions and new soliton structures of (2+1)-dimensional Korteweg-de Vries equation

被引：0

作者：

Xu Chang-Zhi ^{[1
]}

机构：

[1] Jinhua Educ Coll, Dept Phys, Jinhua 321000, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2006年 / 46卷 / 03期

关键词：

variable separation approach; (2+1)-dimensional KdV equation; new soliton excitation;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Variable separation approach is introduced to solve the (2+1)-dimensional KdV equation. A series of variable separation solutions is derived with arbitrary functions in system. We present a new soliton excitation model (24). Based on this excitation, new soliton structures such as the multi-lump soliton and periodic soliton are revealed by selecting the arbitrary function appropriately.

引用

页码：403 / 406

页数：4

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