An algorithm based on QI modified splines for singular integral models

被引：4

作者：

Caliò, F ^{[1
]}

Marchetti, E ^{[1
]}

机构：

[1] Politecn Milan, Dipartimento Matemat, I-20133 Milan, Italy

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2001年 / 41卷 / 12期

关键词：

singular integro-differential equations; quasi-interpolatory splines; collocation type method; Cauchy singular value;

D O I：

10.1016/S0898-1221(01)00123-7

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we propose an algorithm supporting an approximation using quasi-interpolatory (q.i.) splines for the numerical solution of integro-differential equations with Cauchy singular kernel. Some different choices of parameters. defining the numerical model. are analyzed and compared in view of the algorithm efficiency. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：1579 / 1588

页数：10

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