吉首大学学报（自然科学版）2017，Vol.38Issue(2)：1-3,41,4.DOI:10.3969/j.cnki.jdxb.2017.02.001
Newell方程的Backlund变换和新精确解
Backlund Transformation and Exact Solutions of the Newell Equation
摘要
Abstract
For the solutions of Newell equation,which is widely used in nonlinear mathematical physics,the Backlund transformation and two groups of exact solutions with arbitary paramaters are obtained through the method of extended homogeneous balance.Compared with the results obtained through hyperbolic tangent method and the trial function method,the solutions in this paper are richer,and the method is feasible and effective.关键词
齐次平衡法/Backlund变换/Newell方程/精确解Key words
homogeneous balance method/Backlund transformation/Newell equation/exact solution分类
数理科学引用本文复制引用
袁萍,邓畏平..Newell方程的Backlund变换和新精确解[J].吉首大学学报（自然科学版）,2017,38(2):1-3,41,4.基金项目
湖北省教育厅科学研究项目(B2016461) （B2016461）
