%0 Journal Article
%T Constructing new exact solutions to nonlinear difference-differential equations by Riccati equation<br>用Riccati方程构造非线性差分微分方程新的精确解
%A Taogetusang
%A Sirendaoerji
%A <br>套格图桑
%A 斯仁道尔吉
%J 物理学报
%D 2009
%I 
%X A method for combining Riccati equation with function transformation is applied to seek exact solutions to the nonlinear difference-differential equations. And new exact solitary wave solutions and triangular function solutions to modified Volterra equation and general lattice equations are obtained with the help of symbolic computation system Mathematica.
%K Riccati equation
%K function transformation
%K nonlinear difference-differential equation
%K solitary wave solution<br>Riccati方程，
%K 函数变换，
%K 非线性差分微分方程，
%K 孤立波解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=8048DAE3DB5BA857C54D31A9D95C9E51&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=9CF7A0430CBB2DFD&sid=AABF71B364FBA7F3&eid=FBEB620AA41A6F0B&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=0