Title of article
Modified Gauss rules for approximate calculation of some strongly singular integrals
Author/Authors
Berriochoa، نويسنده , , E. and Cachafeiro، نويسنده , , A. and Illلn، نويسنده , , J. and Rebollido، نويسنده , , J.M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
6
From page
411
To page
416
Abstract
The approach we follow consists in transforming the numerical evaluation of hyper-singular integrals into the calculation of a nearly singular integral whose mass is distributed according to a positive parameter ε. To evaluate the latter we apply a Gauss quadrature formula associated with a nearly singular weight function. It is estimated the error in terms of ε. Some numerical results are presented.
Keywords
Cauchy principal value , Gauss quadrature formula , Strongly singular integral
Journal title
Electronic Notes in Discrete Mathematics
Serial Year
2013
Journal title
Electronic Notes in Discrete Mathematics
Record number
1456387
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