The tanh transformation for double integrals with singularities - a progressive rule

DOI10.1016/0377-0427(88)90296-8zbMath0668.65019OpenAlexW1967580503MaRDI QIDQ1118349

V. U. Aihie, Gwynne Evans

Publication date: 1988

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

Full work available at URL: https://doi.org/10.1016/0377-0427(88)90296-8

zbMATH Keywords

numerical examplestanh transformationsingular cubaturetwo-dimensional singular quadratures

Mathematics Subject Classification ID

Integration, integrals of Cauchy type, integral representations of analytic functions in the complex plane (30E20) Multidimensional problems (41A63) Approximate quadratures (41A55) Numerical quadrature and cubature formulas (65D32)

Related Items (1)

A comparison of the error function and the tanh transformation as progressive rules for double and triple singular integrals

Cites Work

• Unnamed Item
• A comparison of the error function and the tanh transformation as progressive rules for double and triple singular integrals
• Quadrature formulas obtained by variable transformation and the DE-rule
• An IMT-type double exponential formula for numerical integration
• Quadrature formulas obtained by variable transformation
• The tanh transformation for singular integrals

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