Error estimates for a two-dimensional special finite element method based on component mode synthesis

zbMath1296.65147MaRDI QIDQ2510840

Axel Klawonn, Ulrich Hetmaniuk

Publication date: 4 August 2014

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

Full work available at URL: http://www.emis.de/journals/ETNA/volumes/2011-2020/vol41/abstract_vol41_pp109-132.html

zbMATH Keywords

finite elementsdomain decompositionnumerical experimentsa posteriori error estimationcomponent mode synthesiseigendecomposition

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Estimates of eigenvalues in context of PDEs (35P15) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25) Variational methods for second-order elliptic equations (35J20)

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