researcher

Oleg Gutik

Ivan Franko National University of Lviv

77 papers hereh-index 16924 citations122 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position

sole author7
first author54
middle author5
last author10

Across the 76 of 77 papers where every author was matched, so the position is known.

fields

math.GR61
math.GN16

affiliations

Ivan Franko National University of Lviv

Homepage

same name

Oleg Gutik — 1 paper, h 0

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity

20082024

most citedEmbedding the bicyclic semigroup into countably compact topological semigroups

33 citations · 241 across the 65 of their papers we have counts for

collaborators

Showing 2019 · math.GNShow all

2 papers · 2 filters

math.GN2019★ 3 cited

The Lawson number of a semitopological semilattice

Taras Banakh, Serhii Bardyla, Oleg Gutik

For a Hausdorff topologized semilattice $X$ its $L a w so n n u mb er$ $Λ ˉ (X)$ is the smallest cardinal $κ$ such that for any distinct points $x, y \in X$ there exists a family $\mat…

math.GN2019★ 1 cited

On the lattice of weak topologies on the bicyclic monoid with adjoined zero

Serhii Bardyla, Oleg Gutik

A Hausdorff topology $τ$ on the bicyclic monoid with adjoined zero $C^{0}$ is called {\em weak} if it is contained in the coarsest inverse semigroup topology on $\mathcal{C…