Asymptotic spectra of large matrices coming from the symmetrization of Toeplitz structure functions and applications to preconditioning

DOI10.1002/nla.2332OpenAlexW3086623034MaRDI QIDQ5858516

Stefano Serra Capizzano, Paola Ferrari, Nikos Barakitis

Publication date: 13 April 2021

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nla.2332

zbMATH Keywords

preconditioningeigenvalue distributionToeplitz matricesfunctions of matricessingular value distribution

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Eigenvalues, singular values, and eigenvectors (15A18) Toeplitz, Cauchy, and related matrices (15B05) Preconditioners for iterative methods (65F08)

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