Commutator Estimates Comprising the Frobenius Norm – Looking Back and Forth

DOI10.1007/978-3-319-49182-0_22zbMath1364.15015OpenAlexW2598112486MaRDI QIDQ5269044

David Wenzel, Zhiqin Lu

Publication date: 14 June 2017

Published in: Large Truncated Toeplitz Matrices, Toeplitz Operators, and Related Topics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-49182-0_22

zbMATH Keywords

Frobenius normcommutatorDDVV conjectureBW conjecture

Mathematics Subject Classification ID

Miscellaneous inequalities involving matrices (15A45) Research exposition (monographs, survey articles) pertaining to linear algebra (15-02)

Related Items (11)

DDVV-type inequality for Hermitian matrices ⋮ Bounding the Frobenius norm of a \(q\)-deformed commutator ⋮ Positive Gaussian Kernels also Have Gaussian Minimizers ⋮ Unnamed Item ⋮ Introducing discrepancy values of matrices with application to bounding norms of commutators ⋮ Some norm inequalities for commutators of contracted tensor products ⋮ Commutator bounds and region of singular values of the commutator with a rank one matrix ⋮ On some conjectures by Lu and Wenzel ⋮ Proof of Wenzel's conjecture concerning singular values of the commutator of rank one matrices ⋮ Some generalizations of the DDVV and BW inequalities ⋮ Frobenius norm inequalities of commutators based on different products

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