The Schur–Horn theorem for unbounded operators with discrete spectrum

DOI10.1112/BLMS.12013zbMath1441.47024arXiv1606.05236OpenAlexW2426229173MaRDI QIDQ5357057

John Jasper, Marcin Bownik, Bartłomiej A. Siudeja

Publication date: 13 September 2017

Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1606.05236

zbMATH Keywords

unbounded operatorsdiscrete spectrummajorization inequalities.Shur-Horn theorem

Mathematics Subject Classification ID

Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) (46C05) Inequalities involving eigenvalues and eigenvectors (15A42) Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Linear symmetric and selfadjoint operators (unbounded) (47B25)

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