Novel interactions between semi-foldons of the (2+1)-dimensional Boiti-Leon-Pempinelli equation

被引：34

作者：

Dai, Chao-Qing ^{[1
]}

Ni, Yong-Zhou ^{[1
]}

机构：

[1] Zhejiang Fores Univ, Sch Sci, Dept Informat Phys, Linan 311300, Peoples R China

来源：

PHYSICA SCRIPTA | 2006年 / 74卷 / 05期

关键词：

D O I：

10.1088/0031-8949/74/5/018

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, firstly, the general projective Riccati equation method (PREM) is applied to derive variable separation solutions of the (2+1)-dimensional Boiti-Leon-Pempinelli (BLP) equation. By further studying, we find that these variable separation solutions, which seem independent, actually depend on each other. Based on the variable separation solution and by selecting appropriate multi-valued functions, novel interactions between a special bell-like semi-foldon and a special peakon- like semi-foldon are investigated.

引用

页码：584 / 590

页数：7

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