$(1+s)$-Order Convergence Analysis of Weak Galerkin Finite Element Methods for Second Order Elliptic Equations

DOI10.4208/aamm.OA-2020-0020zbMath1488.65662OpenAlexW3116637636MaRDI QIDQ5157057

Shimin Chai, Yiying Wang, Yongkui Zou

Publication date: 12 October 2021

Published in: Advances in Applied Mathematics and Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/aamm.oa-2020-0020

zbMATH Keywords

convergence rateelliptic equationweak Galerkin methodsweak gradient operator

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) Second-order elliptic equations (35J15)

Related Items (1)

A hybridized weak Galerkin finite element scheme for linear elasticity problem

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