An Element-Based Preconditioner for Mixed Finite Element Problems
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Publication:5157828
DOI10.1137/20M1336461zbMath1487.65185MaRDI QIDQ5157828
Publication date: 20 October 2021
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
finite element methodspreconditionersKrylov subspace methodsSchur complementssaddle point linear systems
Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Preconditioners for iterative methods (65F08)
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