Analysis of a weak Galerkin method for second-order elliptic equations with minimal regularity on polytopal meshes

DOI10.1016/j.cam.2022.114744zbMath1498.65203OpenAlexW4293581538MaRDI QIDQ2087482

Yanyan Li

Publication date: 21 October 2022

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.2022.114744

zbMATH Keywords

elliptic equationselliptic eigenvalue problemsweak Galerkinminimal regularity

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Second-order elliptic equations (35J15) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

Uses Software

• Gmsh

Cites Work

• Unnamed Item
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