Solving second kind integral equations by Galerkin methods with hybrid Legendre and Block-Pulse functions

被引：63

作者：

Maleknejad, K ^{[1
]}

Kajani, MT

机构：

[1] Iran Univ Sci & Technol, Sch Math, Tehran 16844, Iran

[2] Azad Univ, Dept Math, Esfahan, Iran

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2003年 / 145卷 / 2-3期

关键词：

Block Pulse functions; Fredholm integral equations; operational matrix; product operation; Legendre polynomials;

D O I：

10.1016/S0096-3003(03)00139-5

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we use a combination of Legendre and Block-Pulse functions on the interval [0, 1], to solve the linear integral equation of the second kind. We convert the integral equation, to a system of linear equations. We show that our estimates have a good degree of accuracy. (C) 2003 Elsevier Inc. All rights reserved.

引用

页码：623 / 629

页数：7

共 7 条

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[2]

DELVES LM, 1983, COMPUTATIONAL METHOD

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