Guaranteed two-sided bounds on all eigenvalues of preconditioned diffusion and elasticity problems solved by the finite element method

DOI10.21136/AM.2020.0217-19arXiv2001.03673MaRDI QIDQ6332662

Ivana Pultarová, Martin Ladecký, Zeman, J.

Publication date: 10 January 2020

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Preconditioners for iterative methods (65F08)

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