A sixth-order optimal collocation method for elliptic problems

被引：0

作者：

Bum Il Hong ^{[1
]}

Sung Nam Ha ^{[1
]}

Nahmwoo Hahm ^{[1
]}

机构：

[1] Kyung Hee University,Department of Mathematics and Institute of Natural Sciences

来源：

Korean Journal of Computational & Applied Mathematics | 1999年 / 6卷 / 2期

关键词：

65N35; 65N05; collocation methods; elliptic partial differential equations;

D O I：

10.1007/BF03014384

中图分类号：

学科分类号：

摘要：

In this paper, we present a collocation method based on biquintic splines for a fourth order elliptic problems. To have a better accuracy, we formulate the standard collocation method by an appropriate perturbation on the original differential equations that leads to an optimal approximating scheme. As a result, computational results confirm that this method is optimal.

引用

页码：411 / 420

页数：9

共 45 条

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