On spectral methods for Volterra-type integro-differential equations

被引:52
|
作者
Jiang, Ying-Jun [1 ]
机构
[1] Changsha Univ Sci & Technol, Dept Math & Sci Comp, Changsha 410076, Hunan, Peoples R China
关键词
Legendre-spectral method; Gauss quadrature formulas; Volterra-type integro-differential equations; PARTIAL-DIFFERENTIAL-EQUATIONS; LAGUERRE;
D O I
10.1016/j.cam.2008.12.001
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper considers the spectral methods fora Volterra-type integro-differential equation. Firstly, the Volterra-type integro-differential equation is equivalently restated as two integral equations of the second kind. Secondly, a Legendre-collocation method is used to solve them. Then the error analysis is conducted based on the L(infinity)-norm. In addition, numerical results are presented to confirm our analysis. (C) 2008 Elsevier B.V. All rights reserved.
引用
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页码:333 / 340
页数:8
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