Open AccessУмови, за яких напівгрупа Брандта неізоморфна варіанту.
Author(s) -
O.O. Desiateryk
Publication year - 2019
Publication title -
vìsnik donecʹkogo unìversitetu. serìâ a. prirodničì nauki
Language(s) - Ukrainian
Resource type - Journals
ISSN - 1817-2237
DOI - 10.31558/1817-2237.2019.1-2.3
Subject(s) - semigroup , mathematics , bicyclic semigroup , cancellative semigroup , bicyclic molecule , pure mathematics , discrete mathematics , stereochemistry , chemistry