A WEAK GALERKIN FINITE ELEMENT METHOD FOR THE SECOND ORDER ELLIPTIC PROBLEMS WITH MIXED BOUNDARY CONDITIONS

DOI10.11948/2018.1452zbMath1453.65408OpenAlexW2893414269MaRDI QIDQ5148043

Nolisa Malluwawadu, Saqib Hussain, Peng Zhu

Publication date: 29 January 2021

Published in: Journal of Applied Analysis & Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.11948/2018.1452

zbMATH Keywords

second-order elliptic problemsmixed boundary conditionsdiscrete gradientGalerkin finite element methods

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Variational methods for elliptic systems (35J50)

Related Items (5)

A P₀–P₀ weak Galerkin finite element method for solving singularly perturbed reaction–diffusion problems ⋮ Unnamed Item ⋮ A study of mixed problem for second order elliptic problems using modified weak Galerkin finite element method ⋮ A stabilizer free weak Galerkin finite element method for parabolic equation ⋮ A weak Galerkin harmonic finite element method for Laplace equation

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