Preconditioners for higher order finite element discretizations of \(H\)(div)-elliptic problem

DOI10.1590/S1807-03022010000100005zbMath1189.65287OpenAlexW1993490190MaRDI QIDQ964148

Junxian Wang, Liuqiang Zhong, Shi Shu

Publication date: 15 April 2010

Published in: Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1590/s1807-03022010000100005

zbMATH Keywords

preconditioner\(H\)(div)-elliptic problemshigh order finite elementstable decomposition

Mathematics Subject Classification ID

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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