An Operational Matrix Method for Solving Delay Fredholm and Volterra Integro-Differential Equations

被引：12
|
作者：
Shahmorad, Sedaghat [1 ]
Ostadzad, Mohammad Hossein [1 ]
机构：
[1] Univ Tabriz, Dept Appl Math, Fac Math Sci, Tabriz, Iran
来源：
INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS | 2016年 / 13卷 / 06期
关键词：
Operational Tau method; delay Fredholm integro-differential equation; delay Volterra integro-differential equation; DIFFERENTIAL EIGENVALUE PROBLEMS; NUMERICAL-SOLUTION; TAU-METHOD; APPROXIMATION; ELEMENTS; LINES;
D O I：
10.1142/S0219876216500407
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, we develop the operational approach to the Tau method to solve delay integro-differential equations (DIDEs). The differential and integral parts appearing in the equations are replaced by their operational Tau matrix representations. Some numerical results are given to demonstrate the superior performance of the method.
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页数：20
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