Normal matrices and an extension of Malyshev's formula

DOI10.1023/B:MATN.0000030968.43462.98zbMath1059.15027OpenAlexW2080979590MaRDI QIDQ1889650

A. M. Nazari, Khakim D. Ikramov

Publication date: 7 December 2004

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/b:matn.0000030968.43462.98

zbMATH Keywords

spectral distancenormal matrixsingular value2-norm distancezero eigenvalue multiplicity

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items (3)

Nearest matrix with a prescribed eigenvalue of bounded multiplicities ⋮ Fixing multiple eigenvalues by a minimal perturbation ⋮ Justification of a Malyshev-type formula in the nonnormal case

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