Triangle inequalities for the operator symmetric modulus

Fuente: arXiv
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Main Authors: Bourin, Jean-Christophe, Lee, Eun-Young
Format: Preprint
Published: 2026
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author Bourin, Jean-Christophe
Lee, Eun-Young
author_facet Bourin, Jean-Christophe
Lee, Eun-Young
contents We study the operator symmetric modulus (|Z|+|Z^*|)/2 for matrices Z. Several triangle type inequalities are given.
format Preprint
id arxiv_https___arxiv_org_abs_2602_19607
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Triangle inequalities for the operator symmetric modulus
Bourin, Jean-Christophe
Lee, Eun-Young
Functional Analysis
We study the operator symmetric modulus (|Z|+|Z^*|)/2 for matrices Z. Several triangle type inequalities are given.
title Triangle inequalities for the operator symmetric modulus
topic Functional Analysis
url https://arxiv.org/abs/2602.19607