Evaluation of finite part integrals using a regularization technique that decreases instability

DOI10.1016/j.cam.2017.01.009zbMath1358.41026OpenAlexW2571642281MaRDI QIDQ515769

J. M. Rebollido-Lorenzo, J. R. Illán-González

Publication date: 16 March 2017

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/11093/656

zbMATH Keywords

Gauss quadrature formulaChebyshev series methodhyper-singular integralnearly singular function

Mathematics Subject Classification ID

Padé approximation (41A21) Approximate quadratures (41A55) Numerical quadrature and cubature formulas (65D32)

Related Items (1)

A least squares-based approach to evaluating strongly singular integrals

Uses Software

• GQRAT
• OPQ

Cites Work

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