Augmented high order finite volume element method for elliptic PDEs in non-smooth domains: Convergence study

DOI10.1016/j.cam.2011.05.004zbMath1221.65299OpenAlexW2032056060MaRDI QIDQ633970

Yasunori Aoki, Hans De Sterck

Publication date: 2 August 2011

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

Full work available at URL: https://doi.org/10.1016/j.cam.2011.05.004

zbMATH Keywords

convergencefinite element methodfinite volume methodnumerical examplessingularityPoisson equationpartial differential equationssingular basis functions

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) 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) Finite volume methods for boundary value problems involving PDEs (65N08)

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