Harmonic Ritz and Lehmann bounds

zbMath0918.65027arXivmath/9805029MaRDI QIDQ1279547

Christopher A. Beattie

Publication date: 8 February 1999

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

Full work available at URL: https://arxiv.org/abs/math/9805029

zbMATH Keywords

harmonic Ritz valuesLehmann intervalsoptimal eigenvalue bounds

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15)

Related Items (6)

On the subspace projected approximate matrix method. ⋮ Local two-sided bounds for eigenvalues of self-adjoint operators ⋮ Comparison and union of the temple and Bazley lower bounds ⋮ Polynomial Preconditioned Arnoldi with Stability Control ⋮ On the use of harmonic Ritz pairs in approximating internal eigenpairs ⋮ Inclusion regions for matrix eigenvalues

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