A CLASS OF VARIATIONAL DIFFERENCE SCHEMES FOR A SINGULAR PERTURBATION PROBLEM

被引：0

作者：

林平

机构：

[1] Nanjing

[2] Nanjing University

来源：

AppliedMathematicsandMechanics(EnglishEdition) | 1989年 / 04期

关键词：

A CLASS OF VARIATIONAL DIFFERENCE SCHEMES FOR A SINGULAR PERTURBATION PROBLEM;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper,a singularly perturbed boundary value problem for second order self-adjoint ordinary differential equation is discussed.A class of variational difference schemesis constructed by the finite element method.Uniform convergence about small parameter isproved under a weaker smooth condition with respect to the coefficients of the equation.The schemes studied in refs.[1],[3],[4]and[5]belong to the class.

引用

页码：353 / 359

页数：7

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