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研究了一类非线性奇摄动方程的激波问题.利用Sinc-Galerkin方法,构造出边值问题的激波解,并由Newton法得到其近似解.
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关键词:
- 非线性方程 /
- 激波 /
- Sinc-Galerkin方法 /
- Newton法
The shock problems for a class of the nonlinear singularly perturbed equations is studied. Using Sinc-Galerkin method, the shock solutions of boundary value problem are constructed, the approximate solution by Newton's method is obtained.-
Keywords:
- nonlinear equation /
- shock /
- Sinc-Galerkin method /
- Newton's method
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