Standing, Periodic and Solitary Waves in (1+1)-Dimensional Caudry-Dodd-Gibbon-Sawada-Kortera System

• 来源期刊: 理论物理通讯(英文版)
• 学科: 物理学
• 关键词: 长臂猿 孤立波 系统 委员会 变量分离法 双线性方法 试验技术 精确解
• 年，卷（期）: 2010,（12）
• 页码范围: 1054-1058
• 页数: 5页
• 分类号: O353.2 Q959.848
• 语种: 英文

摘要

In the paper, the variable separation approach, homoclinic test technique and bilinear method are successfullyextended to a (1+1)-dimensional Caudry-Dodd-Gibbon-Sawada-Kortera (CDGSK) system, respectively.Basedon the derived exact solutions, some significant types of localized excitations such as standing waves, periodic waves,solitary waves are simultaneously derived from the (1+1)-dimensional Caudry-Dodd-Gibbon-Sawada-Kortera systemby entrancing appropriate parameters.