A counterexample connected with Geršgorin's theorem

DOI10.1016/0024-3795(94)90113-9zbMath0803.15017OpenAlexW2063249840WikidataQ125040902 ScholiaQ125040902MaRDI QIDQ1330005

Morris Newman, Robert C. Thompson

Publication date: 15 August 1994

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0024-3795(94)90113-9

zbMATH Keywords

eigenvaluescounterexamplecomplex matrixGershgorin's theoremGershgorin region

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42)

Related Items (3)

Invertibility of irreducible matrices ⋮ Topics on a generalization of Gershgorin's theorem ⋮ On the eigenvalues of quaternion matrices

Cites Work

• High, low, and quantitative roads in linear algebra
• Limits for the characteristic roots of a matrix. II
• Matrices eigenvalues, and directed graphs
• Unnamed Item

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