Numerical evaluation of the two-dimensional partition of unity boundary integrals for Helmholtz problems

DOI10.1016/j.cam.2009.08.012zbMath1190.65180OpenAlexW2001486507WikidataQ117717460 ScholiaQ117717460MaRDI QIDQ975622

M. E. Honnor, Daan Huybrechs, Jon Trevelyan

Publication date: 10 June 2010

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

Full work available at URL: https://doi.org/10.1016/j.cam.2009.08.012

zbMATH Keywords

numerical examplesboundary integralspartition of unityoscillatory integralsHelmholtz euationnumerical steepest descent

Mathematics Subject Classification ID

Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Boundary element methods for boundary value problems involving PDEs (65N38)

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