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arXiv · 2603.11204

Constructing $k$-Kadison-Schwarz maps

Farrukh Mukhamedov·Dariusz Chruściński
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Abstract

We study k Kadison Schwarz (k KS) mappings on matrix algebras and derive explicit conditions ensuring the k KS property for two classes of maps parameterized by a single k-positive map.

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Farrukh Mukhamedov, Dariusz Chruściński. 2026-03-11. Constructing $k$-Kadison-Schwarz maps. https://arxiv.org/abs/2603.11204

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