Numerical method in solving Fredholm integro-differential equations by using hybrid function operational matrix of derivative

被引：0

作者：

机构：

[1] Department of Science, Huaihai Institute of Technology, Lianyungang

来源：

Hou, J. (young@hhit.edu.cn) | 2013年 / Binary Information Press, Flat F 8th Floor, Block 3, Tanner Garden, 18 Tanner Road, Hong Kong卷 / 10期

关键词：

Block-pulse; Chebyshev polynomial; Hybrid function; Integro-differential equation; Tau method;

D O I：

10.12733/jics20101830

中图分类号：

学科分类号：

摘要：

A numerical method for solving Fredholm integro-differential equations is introduced. The method is based upon hybrid functions and tau method. A hybrid function operational matrix of derivative is presented. The properties of hybrid of block-pulse functions and Chebyshev polynomials are utilized to reduce the integro-differential equations to the solution of algebraic equations. The efficiency of and accuracy of the proposed method is illustrated by three examples. Copyright © 2013 Binary Information Press.

引用

页码：2757 / 2764

页数：7

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