Substructuring preconditioners forh−pMortar FEM

DOI10.1051/m2an/2015065zbMath1350.65116OpenAlexW2283733296MaRDI QIDQ2820343

Abdoulaye Samaké, Christophe Prud'homme, Silvia Bertoluzza, Micol Pennacchio

Publication date: 15 September 2016

Published in: ESAIM: Mathematical Modelling and Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1051/m2an/2015065

zbMATH Keywords

numerical experimentscondition numberdomain decomposition methodspreconditionerelliptic problemmortar method\(h\)-\(p\) finite element methoditerative substructuringdiscontinuous Galerkin interior penalty method

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

Uses Software

• Feel++

Cites Work

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