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math.FA2026
A log-majorization inequality for normal matrices with applications to determinantal inequalities and geometric means
Mohammad Mahdi Ghabries
We establish a log-majorization inequality comparing the eigenvalues of the interlaced product with those of , valid for every positive semi-definite a…
math.FA2021
New log-majorization results concerning eigenvalues and singular values and a complement of a norm inequality
Mohammad M. Ghabries, Hassane Abbas, Bassam Mourad +1
The purpose of this paper is to establish new log-majorization results concerning eigenvalues and singular values which generalize some previous work related to a conjecture and an…