Abstract

The composite rectangle (midpoint) rule for the computation of multi-dimensional singular integrals is discussed, and the superconvergence results is obtained. When the local coordinate is coincided with certain priori known coordinates, we get the convergence rate one order higher than the global one. At last, numerical examples are presented to illustrate our theoretical analysis which agree with it very well.

Details

Title
The Superconvergence of Certain Two-Dimensional Cauchy Principal Value Integrals
Author
Li, Jin; De-Hao, Yu
Pages
331-346
Section
ARTICLE
Publication year
2011
Publication date
2011
Publisher
Tech Science Press
ISSN
1526-1492
e-ISSN
1526-1506
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2397362616
Copyright
© 2011. This work is licensed under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.