Convexity of sums of eigenvalues of a segment of unitaries.

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Bibliographic Details
Title: Convexity of sums of eigenvalues of a segment of unitaries.
Authors: Larotonda, Gabriel1, glaroton@dm.uba.ar, Miglioli, Martin2, martin.miglioli@gmail.com
Source: Linear Algebra & its Applications; Feb2026, Vol. 730, p73-96, 24p
Database: Applied Science & Technology Source
Description
ISSN:00243795
DOI:10.1016/j.laa.2025.10.011