A two-level overlapping Schwarz method using energy minimizing multiscale finite element functions

DOI10.1007/978-3-030-56750-7_23OpenAlexW3093903165MaRDI QIDQ2100350

Eric T. Chung, Junxian Wang, Hyea Hyun Kim

Publication date: 21 November 2022

Full work available at URL: https://doi.org/10.1007/978-3-030-56750-7_23

zbMATH Keywords

finite element discretizationoverlapping Schwarz method

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical computation of matrix norms, conditioning, scaling (65F35) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25) Preconditioners for iterative methods (65F08) PDE constrained optimization (numerical aspects) (49M41)

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