On Anti-endomorphisms of Groupoids

In this paper, we study the problem of element-by-element description of the set of all anti-endomorphisms of an arbitrary groupoid. In particular, the structure of the set of all anti-automorphisms of a groupoid is studied. It turned out that the set of all anti-endomorphisms of an arbitrary groupo...

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Bibliographic Details
Main Author: A.V. Litavrin
Format: Article
Language:English
Published: Irkutsk State University 2023-06-01
Series:Известия Иркутского государственного университета: Серия "Математика"
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Online Access:http://mathizv.isu.ru/en/article/file?id=1452