A posteriori error estimates of finite element methods by preconditioning

DOI10.1016/j.camwa.2020.08.001OpenAlexW3005932376MaRDI QIDQ2027625

Yuwen Li, Ludmil T. Zikatanov

Publication date: 27 May 2021

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2002.06697

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (3)

\textit{A posteriori} error estimates based on superconvergence of FEM for fractional evolution equations ⋮ Parameter-free preconditioning for nearly-incompressible linear elasticity ⋮ Editorial: Robust and reliable finite element methods in poromechanics

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