Tailored Finite Cell Method for Solving Helmholtz Equation in Layered Heterogeneous Medium

DOI10.4208/jcm.1111-m3679zbMath1274.65301OpenAlexW2165530593MaRDI QIDQ4927664

Zhongyi Huang, Xu Yang

Publication date: 20 June 2013

Published in: Journal of Computational Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/jcm.1111-m3679

zbMATH Keywords

stabilitynumerical resultserror estimatesheterogeneous mediaHelmholtz equationfinite cell methodhigh frequencylarge wave numberSommerfeld condition

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

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