用非多项式指数样条函数数值解奇异摄动两点边值问题

IF 0.3 Q4 MATHEMATICS, APPLIED

Journal of Applied Mathematics Statistics and Informatics Pub Date : 2020-11-05 DOI:10.22457/jmi.v19a11184

Ahmed R. Khlefha

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引用次数: 0

摘要

本文介绍了非多项式指数样条法在奇异型扰动边值问题数值求解中的应用。通过两个算例说明了该方法的有效性，并证明了该方法能以足够的精度收敛于精确解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Numerical Solution of Singularly Perturbed Two Point Boundary Value Problems by Using Non-Polynomial Exponential Spline Functions

This paper presents the application of non-polynomi al Exponential spline method for finding the numerical solution of singularly pe rturbed boundary value problems. Two numerical examples are considered to demonstrate th e usefulness of the method and to show that the method converges with sufficient accu ra y to the exact solutions.

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来源期刊

Journal of Applied Mathematics Statistics and Informatics MATHEMATICS, APPLIED-

自引率

0.00%

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审稿时长

20 weeks