纺织高校基础科学学报
紡織高校基礎科學學報
방직고교기출과학학보
BASIC SCIENCES JOURNAL OF TEXTILE UNIVERSITIES
2013年
4期
432-435
,共4页
Camassa-Holm方程%modified Camassa-Holm方程%sine-cosine法%tanh法
Camassa-Holm方程%modified Camassa-Holm方程%sine-cosine法%tanh法
Camassa-Holm방정%modified Camassa-Holm방정%sine-cosine법%tanh법
Camassa-Holm equation%modified Camassa-Holm equation%sine-cosine method%tanh method
讨论了一个由modified Camassa-Holm方程(简mCH方程)和Camassa-Holm方程(简称CH方程)组合的新方程的孤立波解的问题。通过运用sine-cosine法和tanh法分别求出了此组合方程的孤立波解。分析发现,这2种方法同样适用于求解其他一些演化方程的孤立波解。
討論瞭一箇由modified Camassa-Holm方程(簡mCH方程)和Camassa-Holm方程(簡稱CH方程)組閤的新方程的孤立波解的問題。通過運用sine-cosine法和tanh法分彆求齣瞭此組閤方程的孤立波解。分析髮現,這2種方法同樣適用于求解其他一些縯化方程的孤立波解。
토론료일개유modified Camassa-Holm방정(간mCH방정)화Camassa-Holm방정(간칭CH방정)조합적신방정적고립파해적문제。통과운용sine-cosine법화tanh법분별구출료차조합방정적고립파해。분석발현,저2충방법동양괄용우구해기타일사연화방정적고립파해。
The solitary wave solutions of a combination equation are discussed .By using of the sine-cosine method and the tanh method ,the solitary wave solutions of the equation was obtained .Moreover ,it′s found that this method is also applicable to solving some other solitary wave solutions of evolution equa-tions .