A BDDC preconditioner for a symmetric interior penalty Galerkin method

zbMath1368.65230MaRDI QIDQ2362283

Yanyan Li

Publication date: 7 July 2017

Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: http://www.emis.de/journals/ETNA/vol.46.2017/pp190-214.dir/pp190-214.pdf

zbMATH Keywords

numerical resultsfinite element methodpreconditionersymmetric interior penalty Galerkin methodnonoverlapping domain decompositionsymmetric interior penalty methodheterogeneous elliptic problems

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) Preconditioners for iterative methods (65F08)

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Local Fourier Analysis of Balancing Domain Decomposition By Constraints Algorithms

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