%0 Journal Article
%T A direct algebraic method to obtain solitary solutions of nonlinear differential-difference equations<br>求解非线性差分方程孤立波解的直接代数法
%A Yu Ya-Xuan
%A Wang Qi
%A Zhao Xue-Qin
%A Zhi Hong-Yan
%A Zhang Hong-Qing
%A <br>于亚璇
%A 王 琪
%A 赵雪芹
%A 智红燕
%A 张鸿庆
%J 物理学报
%D 2005
%I 
%X In this letter, we extend a direct method for constructing solitary solutions of nonlinear differential-difference equations.Hybrid lattice equations are chosen to illustrate this method.As a result, several solitary solutions are obtained with the help of Maple.This method can also be used in other nonlinear differential-difference equations.
%K differential-difference equations
%K Hybrid lattice equation
%K travelling wave solution
%K solitary solution<br>微分-差分方程，
%K Hybrid晶格方程，
%K 行波解，
%K 孤
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=9C6F114162AC28DB&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=9CF7A0430CBB2DFD&sid=CE8AE0206DD30707&eid=A5F9843279FAA3FF&journal_id=1000-3290&journal_name=物理学报&referenced_num=9&reference_num=27