(2+1)维Broer-Kaup方程的多孤子解  

Multion solutions of the (2+1)Broer-Kaup equations

作　　者：郭冠平[1] 

机构地区：[1]浙江师范大学教育科学与技术学院,浙江金华321004

出　　处：《云南师范大学学报（自然科学版）》2001年第6期16-19,共4页Journal of Yunnan Normal University:Natural Sciences Edition

摘　　要：利用推广的齐次平衡方法 ,首先将 (2 +1 )维 Broer-Kaup方程线性化 ,然后构造出丰富的广义孤子解。此方法直接而简单 ,可推广应用到一大类 (2 +1 )维非线性方程。In this paper, by using the generslized homogeneous balance method, the linearization form of the (2+1)Broer-Kaup equations are established. Starting from their linear form, the generalized solutions are constructed. This method used here is very simple and effective and can generalized to a large class of (2+1)evolution equations.

关 键 词：齐次平衡法 BROER-KAUP方程 (2+1)维 多孤子解 非线性方程 线性化 广义孤子解 

分 类 号：O411.1[理学—理论物理] O241.82[理学—物理]