广义五阶KdV模型的多孤立子及其应用  

Multiple-Solution Solutions of the Generalized Fifth-KdV Model and its Application

作　　者：孙福伟[1] 高伟[1] 

机构地区：[1]北方工业大学理学院,北京100144

出　　处：《北方工业大学学报》2010年第3期56-61,共6页Journal of North China University of Technology

摘　　要：利用Hirota双线性方法得到广义五阶KdV模型的N-孤立子解,并借助符号计算系统,展示了多孤立子之间的相互作用.分析讨论了多孤立子解的传播性质及应用.By the Hirota bilinear method,the N-solution solutions of the generalized fifth-KdV model is obtained.With the help of computerized symbolic computation,it is revealed that different multiple-solution solution of the generalized fifth-KdV model interacts with propagation on each other.The properties and applications of multiple-solution solutions are discussed in this paper.

关 键 词：HIROTA双线性方法 广义五阶KdV模型 多孤立子解 

分 类 号：O175[理学—数学]