%0 Journal Article
%T New type of exact solitary wave solutions for dispersive long-wave equation and Benjamin equation<br>非线性长波方程组和Benjamin方程的新精确孤波解
%A Taogetusang
%A Sirendaoreji
%A <br>套格图桑
%A 斯仁道尔吉
%J 物理学报
%D 2006
%I 
%X On the basis of homogeneous balance method, tanh-function method and auxiliary equation method, new types of exact solitary wave solutions of the dispersive long-wave equation and Benjamin equation are constructed by using a new auxiliary equation and with the aid of computer algebraic system Mathematica in this paper. This method also can be used to find new solitary wave solutions of other nonlinear evolution equations.
%K new auxiliary equation
%K dispersive long-wave equation
%K Benjamin equation
%K exact solitary wave solution<br>新的辅助方程
%K 非线性长波方程组
%K Benjamin方程
%K 孤波解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=14D756CEFA7EB8A3&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=DF92D298D3FF1E6E&sid=5418BFAA49702DF9&eid=A781300C7FBD181C&journal_id=1000-3290&journal_name=物理学报&referenced_num=3&reference_num=17