Nobody's Perfect; Matched Layers for Heterogeneous Media

DOI10.1137/17M1114752zbMath1407.65157OpenAlexW4376125441MaRDI QIDQ4646448

Juliette Ryan, Jeffrey Rauch, Ludovic Métivier, Laurence Halpern

Publication date: 14 January 2019

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/17m1114752

zbMATH Keywords

reflectionheterogeneous mediageometric opticsWKBmatched layers

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Approximation in the complex plane (30E10) Asymptotic expansions of solutions to PDEs (35C20) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55) Geometric optics (78A05)

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