G-tridiagonal majorization on M n,m

نویسندگان

چکیده

Abstract For X, Y ∈ M n,m , it is said that X g-tridiagonal majorized by (and denoted ≺ gt ) if there exists a tridiagonal g-doubly stochastic matrix A such = AY . In this paper, the linear preservers and strong of are characterized on

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ژورنال

عنوان ژورنال: Communications in Mathematics

سال: 2021

ISSN: ['2336-1298', '1804-1388']

DOI: https://doi.org/10.2478/cm-2021-0027