摘要
选择Painlevé-Beacklund方程组的不同解，给出一类非线性扩散方程的某些精确孤立波解．这个方法也可以用来寻找其他非线性偏微分方程的精确孤立波解．
Some special types of exact solitary wave solutions for a class of nonlinear diffusion equations are obtained by choosing different types of solutions of the Painlevé-Bcklund equations.The method also can be applied to seek some special types of exact solitary wave solutions to other nonlinear PDE.
出处
《内蒙古师范大学学报（自然科学汉文版）》
CAS
2003年第2期99-103,108,共6页
Journal of Inner Mongolia Normal University(Natural Science Edition)
基金
ProjectSupportedbytheNaturalScienceFoundationofInnerMongolia(2 0 0 0 13 01)
theHighEducationScienceRe searchProgramofInnerMongolia(NJ0 2 0 3 5 )
