2 citations · 2 across the 4 of their papers we have counts for
10 papers
On the number of -dimonoids of small order
Volodymyr M. Gavrylkiv
We study -dimonoids, that is, algebraic structures endowed with two associative binary operations satisfying a specified system of axioms. The paper investigates duality and iso…
On dimonoids of small order
Volodymyr M. Gavrylkiv
This paper is devoted to the study of dimonoids, i.e., algebraic structures equipped with two associative binary operations satisfying a given system of axioms. We introduce severa…
Note on the number of doppelsemigroups of small order
Volodymyr M. Gavrylkiv
We study doppelsemigroups, i.e., algebraic structures equip\-ped with two associative binary operations satisfying a specified system of axioms. We investigate duality and isomorph…
On some classes of noncommutative dimonoids
Volodymyr Gavrylkiv
The present paper is devoted to the study of dimonoids, algebraic structures with two associative binary operations that satisfy a prescribed system of axioms. We investigate the p…
Interassociativity and three-element doppelsemigroups
Volodymyr Gavrylkiv, Diana Rendziak
In the paper we characterize all interassociates of some non-inverse semigroups and describe up to isomorphism all three-element (strong) doppelsemigroups and their automorphism gr…
Automorphism groups of superextensions of finite monogenic semigroups
Taras Banakh, Volodymyr Gavrylkiv
A family of subsets of a set is called linked if for any . A linked family of subsets of is maximal linked…