| dc.contributor.author | Derech, V. D. | en |
| dc.contributor.author | Дереч, В. Д. | uk |
| dc.date.accessioned | 2022-08-22T11:10:58Z | |
| dc.date.available | 2022-08-22T11:10:58Z | |
| dc.date.issued | 2019 | |
| dc.identifier.citation | Derech V. D. Classification of finite semigroups for which the inverse monoid of local automorphisms is a Δ-semigroup [Text] / V. D. Derech // Abstracts XII International Algebraic Conference in Ukraine dedicated to the 215th anniversary of V. Bunyakovsky, Vinnytsia, july 02-06, 2019. – 2019. – P. 24-25. | en |
| dc.identifier.uri | http://ir.lib.vntu.edu.ua//handle/123456789/35705 | |
| dc.description.abstract | A semigroup S is called a ∆-semigroup if the lattice of its congruences forms a chain relative
to the inclusion. A local automorphism of the semigroup S is defined as an isomorphism between its
two subsemigroups. The set of all local automorphisms of the semigroup S relative to the operation of
composition forms an inverse monoid of local automorphisms. In the current paper we present a classification
of all finite semigroups for which the inverse monoid of local automorphisms is a ∆-semigroup. | en |
| dc.language.iso | en | en |
| dc.publisher | Донецький національний університет імені Василя Стуса | uk |
| dc.relation.ispartof | Abstracts XII International Algebraic Conference in Ukraine dedicated to the 215th anniversary of V. Bunyakovsky, Vinnytsia, july 02-06, 2019 : 24-25. | en |
| dc.relation.uri | https://jiac.donnu.edu.ua/article/view/6929 | |
| dc.title | Classification of finite semigroups for which the inverse monoid of local automorphisms is a Δ-semigroup | en |
| dc.type | Thesis | |
