Approximation of single layer distributions by Dirac masses in finite element computations

DOI10.1007/s10915-013-9723-yzbMath1288.65164arXiv1205.6360OpenAlexW2062741322WikidataQ58478336 ScholiaQ58478336MaRDI QIDQ2444117

Benoit Fabrèges, Bertrand Maury

Publication date: 8 April 2014

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1205.6360

zbMATH Keywords

regularizationnumerical experimentsfinite elementPoisson problemDirac massfictitious domain methodssingle layer distribution

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Fictitious domain methods for boundary value problems involving PDEs (65N85)

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