On the Construction of Well-Conditioned Hierarchical Bases for Tetrahedral H(curl)-Conforming Nedelec Elements

DOI10.4208/JCM.1103-M3464zbMath1249.65255OpenAlexW2396523216MaRDI QIDQ2886681

Jianguo Xin, Nailong Guo, Wei Cai

Publication date: 1 June 2012

Published in: Journal of Computational Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/jcm.1103-m3464

zbMATH Keywords

condition numberhierarchical basesmatrix conditioningNédélec elementstetrahedral \({\mathcal H}\)(\textbf{curl})-conforming elements

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical computation of matrix norms, conditioning, scaling (65F35)

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