摘要
针对Camassa-Holm方程的特点,通过扩展的F展开法构造了一个辅助方程,利用这个辅助方程的解,获得了Camassa-Holm方程的各种奇异行波解并用数学软件Maple绘出了这些奇异行波解的波形图.
According to the peculiarity of generalized Camassa-Holm equation is constructed by extended F-expansion method.Using solutions of this auxiliary equation,the different kinds of singular traveling wave solutions of this generalized Camassa-Holm equation are obtained.And using the mathematic software Maple,we draw the wave-form of graphs for these singular traveling wave solutions.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
北大核心
2009年第5期618-621,共4页
Journal of Fuzhou University(Natural Science Edition)
基金
福建省教育厅科研资助项目(JB05046)
福州大学发展基金资助项目(2006-XQ-21)
