SINGULAR PERTURBATION PROBLEM BY ADAPTIVE GRID METHOD

被引：0

作者：

Huang, Tao ^{[1
]}

机构：

[1] Ningbo Dahongying Univ, Software Coll, Ningbo 315175, Zhejiang, Peoples R China

来源：

INTERNATIONAL SYMPOSIUM ON COMPUTER SCIENCE & TECHNOLOGY, PROCEEDINGS | 2009年

关键词：

Singular Perturbation; Adaptive mesh; Mathematics Test; convergence;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The adaptive grid method is an important calculation solution to solving approximate differential equations, which is an effective way to apply to the boundary layer and inner layer for an approximate solution. Generally, the value on the two-point boundary of singular perturbation is calculated by boundary layer index of the adaptive mesh, the sub-grid is generated by a control function, and this function arc length is based on the exact solution.

引用

页码：453 / 454

页数：2

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