A Sparse Discretization for Integral Equation Formulations of High Frequency Scattering Problems
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Publication:3545246
DOI10.1137/060651525zbMath1154.65376OpenAlexW1967665598WikidataQ117717470 ScholiaQ117717470MaRDI QIDQ3545246
Stefan Vandewalle, Daan Huybrechs
Publication date: 10 December 2008
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/060651525
boundary element methodnumerical experimentsintegral equationsHelmholtz equationsteepest descentoscillatory integralshigh-frequency scattering
Diffraction, scattering (78A45) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Approximate quadratures (41A55) Numerical quadrature and cubature formulas (65D32) Boundary element methods for boundary value problems involving PDEs (65N38)
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