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一类非线性方程激波位置与边界条件的关系
The relation of shock position for a class of nonlinear equations and its boundary conditions
【摘要】 利用匹配条件讨论一类非线性方程的激波解.在一定条件下,当边界条件作微小变化时,激波位置作相应的偏移,激波解的形式也发生了较大的改变.最终得出了各种方式情形下,对应的激波解与边解条件的关系.
【Abstract】 In this paper,the shock solution for a class of nonlinear equations is discussed using the matching condition.The location of the shock will be corresponding move,the form of shock solution will be larger change,when the boundary conditions change smaller.Finally,the relation of the shock solution and its boundary conditions is discussed under all conditions.
【关键词】 线性方程;
激波;
内层;
边界层;
冲击层;
【Key words】 nonlinear equation; shock; internal layer; boundary layer;
【Key words】 nonlinear equation; shock; internal layer; boundary layer;
- 【文献出处】 商丘师范学院学报 ,Journal of Shangqiu Teachers College , 编辑部邮箱 ,2006年02期
- 【分类号】O175.14
- 【被引频次】1
- 【下载频次】30