A weak Galerkin finite element method for second-order elliptic problems

DOI10.1016/j.cam.2012.10.003zbMath1261.65121arXiv1104.2897OpenAlexW2039955529MaRDI QIDQ1931786

Junping Wang, Xiu Ye

Publication date: 16 January 2013

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

Full work available at URL: https://arxiv.org/abs/1104.2897

zbMATH Keywords

mixed finite element methodssecond-order elliptic problemssuperconvergenceerror estimatediscrete gradientGalerkin finite element methods

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) 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)

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