A Posteriori Error Estimates of Edge Residual-Type of Weak Galerkin Mixed FEM Solving Second-Order Elliptic Problems on Polytopal Mesh

DOI10.1142/S0219876222500104OpenAlexW4223990940MaRDI QIDQ5084369

Shipeng Xu, Xiaoxiao He, Hui-Juan Wang

Publication date: 24 June 2022

Published in: International Journal of Computational Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219876222500104

zbMATH Keywords

mesh refinementelliptic problemerror estimatormixed finite elementweak Galerkinpolytopal mesh

Mathematics Subject Classification ID

Statistics (62-XX) Numerical analysis (65-XX)

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