Bounds for absolute values and imaginary parts of matrix eigenvalues via traces

DOI10.22199/issn.0717-6279-5349zbMath1505.15008OpenAlexW4297094229MaRDI QIDQ5039461

Michael I. Gil'

Publication date: 12 October 2022

Published in: Proyecciones (Antofagasta) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.22199/issn.0717-6279-5349

zbMATH Keywords

matriceslocalization of eigenvalues

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Eigenvalues, singular values, and eigenvectors (15A18)

Related Items

An inequality for imaginary parts of eigenvalues of non-compact operators with Hilbert-Schmidt Hermitian components

Cites Work

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• INVERSE SPREAD LIMIT OF A NONNEGATIVE MATRIX
• Upper (lower) bounds of the eigenvalues, spread and the open problems for the real symmetric interval matrices
• Improvements in the upper bounds for the spread of a matrix
• Inequalities for eigenvalues of compact operators in a Hilbert space

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