A new approach of the Chebyshev wavelets method for partial differential equations with boundary conditions of the telegraph type

被引：84

作者：

Heydari, M. H. ^{[1
]}

Hooshmandasl, M. R. ^{[1
]}

Ghaini, F. M. Maalek ^{[1
]}

机构：

[1] Yazd Univ, Fac Math, Yazd 89195741, Iran

来源：

APPLIED MATHEMATICAL MODELLING | 2014年 / 38卷 / 5-6期

关键词：

Partial differential equations; Chebyshev wavelets; Operational matrix of integration; Operational matrix of differentiation; Telegraph equation; DESIGN;

D O I：

10.1016/j.apm.2013.09.013

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, we develop an accurate and efficient Chebyshev wavelets method for solution of partial differential equations with boundary conditions of the telegraph type. In the proposed method we have employed mutually the operational matrices of integration and differentiation to get numerical solutions of such equations. The power of this manageable method is confirmed. Moreover the use of Chebyshev wavelet is found to be accurate, simple and fast. (C) 2013 Elsevier Inc. All rights reserved.

引用

页码：1597 / 1606

页数：10

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