The spectrum of a Hermitian matrix sum

DOI10.1016/S0024-3795(98)10019-8zbMath0935.15001WikidataQ127526583 ScholiaQ127526583MaRDI QIDQ1808942

Robert C. Thompson, Jane M. Day, Wa-Sin So

Publication date: 9 May 2000

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

zbMATH Keywords

spetrumHermitian matrix sum

Mathematics Subject Classification ID

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

Related Items

Gradient flows for the minimum distance to the sum of adjoint orbits, Intersections of Schubert varieties and eigenvalue inequalities in an arbitrary finite factor, Off-diagonal submatrices of a Hermitian matrix, New lower bounds on the minimum singular value of a matrix, Revisiting Horn’s problem, On two geometric means and sum of adjoint orbits, Least-squares approximation by elements from matrix orbits achieved by gradient flows on compact lie groups, Finite and infinite dimensional generalizations of Klyachko's theorem, Eigenvalues, invariant factors, highest weights, and Schubert calculus, Principal Submatrices of a Hermitian Matrix, Perturbations of globally hypoelliptic operators on closed manifolds

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