A non-linear co-ordinate transformation for accurate numerical evaluation of weakly singular integrals

DOI10.1002/cnm.682zbMath1052.65014OpenAlexW2074970495MaRDI QIDQ4736795

Beong In Yun

Publication date: 6 August 2004

Published in: Communications in Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cnm.682

zbMATH Keywords

numerical examplesweakly singular integralGauss-Legendre quatrature rulelogarithmic simple integralssignoidal transformation

Mathematics Subject Classification ID

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

Related Items (3)

Numerical integration with Taylor truncations for the quadrilateral and hexahedral finite elements ⋮ Error analysis for a sinh transformation used in evaluating nearly singular boundary element integrals ⋮ A new error upper bound formula for Gaussian integration in boundary integral equations

Cites Work

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