Entrywise transforms preserving matrix positivity and nonpositivity.
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| Title: | Entrywise transforms preserving matrix positivity and nonpositivity. |
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| Authors: | Guillot, Dominique1,2, dguillot@udel.edu, Gupta, Himanshu3, Vishwakarma, Prateek Kumar2, Yip, Chi Hoi4,5 |
| Source: | Journal of the London Mathematical Society; May2026, Vol. 113 Issue 5, p1-29, 29p |
| Database: | Applied Science & Technology Source |
| ISSN: | 00246107 |
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| DOI: | 10.1112/jlms.70560 |