Constructing $k$-Kadison-Schwarz maps
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arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2026
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| _version_ | 1866911506901237760 |
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| author | Mukhamedov, Farrukh Chruściński, Dariusz |
| author_facet | Mukhamedov, Farrukh Chruściński, Dariusz |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_11204 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Constructing $k$-Kadison-Schwarz maps Mukhamedov, Farrukh Chruściński, Dariusz Functional Analysis Operator Algebras 81P45, 46L05, 47L07 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. |
| title | Constructing $k$-Kadison-Schwarz maps |
| topic | Functional Analysis Operator Algebras 81P45, 46L05, 47L07 |
| url | https://arxiv.org/abs/2603.11204 |