A New (2+1)-Dimensional KdV Equation and Its Localized Structures

• 来源期刊: 理论物理通讯(英文版)
• 学科: 数学
• 关键词: KdV方程 局域结构 流形方法 生成技术 Lax对 方程构造 局部结构 精确解
• 年，卷（期）: 2010,（11）
• 所属期刊栏目: Geophysics, Astronomy, and Astrophysics
• 页码范围: 863-865
• 页数: 3页
• 分类号: O175.29 TG139.8
• 语种: 英文

摘要

A new (2+1)-dimensional KdV equation is constructed by using Lax pair generating technique.Exactsolutions of the new equation are studied by means of the singular manifold method.Bcklund transformation in termsof the singular manifold is obtained.And localized structures are also investigated.