Des préconditionneurs pour la résolution numérique des équations intégrales de frontière de l'acoustique

DOI10.1016/S0764-4442(00)00225-1zbMath0952.65096OpenAlexW2050054841MaRDI QIDQ4490015

Snorre H. Christiansen, Jean-Claude Nédélec

Publication date: 9 July 2000

Published in: Comptes Rendus de l'Académie des Sciences - Series I - Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0764-4442(00)00225-1

zbMATH Keywords

preconditioningboundary integral equationsHelmholtz equationacousticsspectral condition number

Mathematics Subject Classification ID

Numerical computation of matrix norms, conditioning, scaling (65F35) Boundary element methods applied to problems in fluid mechanics (76M15) Hydro- and aero-acoustics (76Q05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Boundary element methods for boundary value problems involving PDEs (65N38)

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