Optimal coarse spaces for FETI and their approximation

DOI10.1007/978-3-319-96415-7_88zbMath1427.65400OpenAlexW2906954234MaRDI QIDQ2008778

Faycal Chaouqui, Kévin Santugini-Repiquet, Martin J. Gander

Publication date: 26 November 2019

Full work available at URL: https://doi.org/10.1007/978-3-319-96415-7_88

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) 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) Linear-quadratic optimal control problems (49N10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite difference methods for boundary value problems involving PDEs (65N06)

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