The lowest-order weak Galerkin finite element method for linear elasticity problems on convex polygonal grids

DOI10.1016/j.cnsns.2024.107934OpenAlexW4392265627MaRDI QIDQ6118868

Fuzheng Gao, Yue Wang

Publication date: 21 March 2024

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cnsns.2024.107934

zbMATH Keywords

finite element methoderror estimatelinear elasticity problemweak Galerkin methodconvex polygonal partition

Mathematics Subject Classification ID

Linear elasticity with initial stresses (74B10) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) PDEs in connection with mechanics of deformable solids (35Q74)

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