Entrywise transforms preserving matrix positivity and non-positivity

Fuente: arXiv

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Bibliographic Details
Main Authors:	Guillot, Dominique, Gupta, Himanshu, Vishwakarma, Prateek Kumar, Yip, Chi Hoi
Format:	Preprint
Published:	2025
Subjects:	Classical Analysis and ODEs Combinatorics 15B48, 47B49 (primary), 15B57, 26A48, 05C50 (secondary)
Online Access:	Acceder al recurso
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Internet

https://arxiv.org/abs/2507.06076