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Another proof of a result on the doubly superstochastic matrices.

Authors :
Huang, Shaowu
Source :
Linear & Multilinear Algebra. Jul2024, Vol. 72 Issue 11, p1761-1765. 5p.
Publication Year :
2024

Abstract

We establish a trace inequality of symplectic matrices via a more general trace minimization theorem. As a consequence, we derive another proof of a result in [R. Bhatia, T. Jain, On symplectic eigenvalues of positive-definite matrices, J. Math. Phys., 56 (2015),112201.]. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
03081087
Volume :
72
Issue :
11
Database :
Academic Search Index
Journal :
Linear & Multilinear Algebra
Publication Type :
Academic Journal
Accession number :
178298217
Full Text :
https://doi.org/10.1080/03081087.2023.2205083