An analysis of Feng’s and other symmetric local absorbing boundary conditions

DOI10.1051/m2an/2014029zbMath1457.65214OpenAlexW2090070175MaRDI QIDQ4981956

Christian Heier, Kersten Schmidt

Publication date: 23 March 2015

Published in: ESAIM: Mathematical Modelling and Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://www.esaim-m2an.org/10.1051/m2an/2014029/pdf

zbMATH Keywords

error analysisabsorbing boundary conditionsFeng's conditions

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Waves and radiation in optics and electromagnetic theory (78A40) Variational methods applied to problems in optics and electromagnetic theory (78M30)

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Uses Software

• Concepts
• Gmsh
• Blossom-Quad

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