Fast hybrid numerical-asymptotic boundary element methods for high frequency screen and aperture problems based on least-squares collocation
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Publication:2218211
DOI10.1007/s42985-020-00013-3zbMath1452.65381arXiv1912.09916OpenAlexW3047533189MaRDI QIDQ2218211
D. P. Hewett, Daan Huybrechs, Emile Parolin, A. Gibbs
Publication date: 15 January 2021
Published in: SN Partial Differential Equations and Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1912.09916
high frequency scatteringoscillatory quadraturenumerical steepest descentdiffractalhybrid numerical-asymptotic boundary element method
Numerical methods for integral equations (65R20) Diffraction, scattering (78A45) Boundary element methods applied to problems in optics and electromagnetic theory (78M15) Boundary element methods for boundary value problems involving PDEs (65N38) Asymptotic analysis in optics and electromagnetic theory (78M35)
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