Fusion and Annihilation of Solitary Waves for a (2+1)-Dimensional Nonlinear System

被引：4

作者：

Qiang, Ji-Ye ^{[1
,2
,3
]}

Ma, Song-Hua ^{[2
]}

Ren, Qing-Bao ^{[2
]}

Wang, Shao-Hua ^{[1
]}

机构：

[1] Nanjing Agr Univ, Key Lab Crop Physiol Ecol S China, Minist Agr, Agron Coll, Nanjing 210095, Peoples R China

[2] Lishui Univ, Coll Math & Phys, Lishui 323000, Zhejiang, Peoples R China

[3] Yunnan Agr Univ, Tobacco Coll, Kunming 650201, Peoples R China

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 2010年 / 65卷 / 12期

关键词：

New Projective Equation; (2+1)-Dimensional BKK System; Fusion; Annihilation; COHERENT STRUCTURES; DROMION SOLUTIONS; CHAOTIC SOLITONS;

D O I：

10.1515/zna-2010-1222

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this paper, a new projective equation is used to obtain the variable separation solutions with two arbitrary functions of the (2+1)-dimensional Broek-Kaup system (BKK). Based on the derived solitary wave solutions and by selecting appropriate functions, some novel localized excitations such as fusion and annihilation of solitary waves are investigated.

引用

页码：1151 / 1155

页数：5

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