33 citations · 241 across the 65 of their papers we have counts for
6 papers · 1 filter
On monoids of monotone injective partial selfmaps of with co-finite domains and images
Oleg Gutik, Inna Pozdnyakova
We study the semigroup of monotone injective partial selfmaps of the set of $L_n\times_{\operatorname{lex}}\mathbb{Z}…
On feebly compact inverse primitive (semi)topological semigroups
Oleg Gutik, Oleksandr Ravsky
We study the structure of inverse primitive feebly compact semitopological and topological semigroups. We find conditions when the maximal subgroup of an inverse primitive feebly c…
On pseudocompact topological Brandt -extensions of semitopological monoids
O. Gutik, K. Pavlyk
In the paper we investigate topological properties of a topological Brandt -extension of a semitopological monoid with zero. In particular we prove that for eve…
Pseudocompact primitive topological inverse semigroups
Oleg Gutik, Kateryna Pavlyk
In the paper we study pseudocompact primitive topological inverse semigroups. We describe the structure of pseudocompact primitive topological inverse semigroups and show that a Ty…
On a topological simple Warne extension of a semigroup
Iryna Fihel, Oleg Gutik, Kateryna Pavlyk
In the paper we introduce topological -Bruck-Reilly and topological -Bruck extensions of (semi)topological monoids which are generalizations of topological…
On -complete topological semilattices
S. Bardyla, O. Gutik
In the paper we describe the structure of -completions and -completions of the discrete semilattices and . We give…