An eigenvalue inequality and spectrum localization for complex matrices
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Publication:3497857
DOI10.13001/1081-3810.1234zbMath1142.15305OpenAlexW2101092316MaRDI QIDQ3497857
Maria Adam, Michael J. Tsatsomeros
Publication date: 28 May 2008
Published in: The Electronic Journal of Linear Algebra (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/129135
Schur complementnumerical rangeinclusion regionsunitary equivalenceHermitian parteigenvalue inequality
Inequalities involving eigenvalues and eigenvectors (15A42) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60)
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