104 citations
- University of LjubljanaSI6 papers
- Institute of Mathematics, Physics, and MechanicsSI4 papers
- Johannes Kepler University of LinzAT3 papers
- Institute of MathematicsPL2 papers
- Jan Kochanowski UniversityPL2 papers
- Yukhnovskii Institute for Condensed Matter Physics of the National Academy of Sciences of UkraineUA2 papers
- Astronomical ObservatoryRS1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Coventry UniversityGB1 paper
- Diamond Light SourceGB1 paper
- European Synchrotron Radiation FacilityFR1 paper
- Fraunhofer Institute for Telecommunications, Heinrich Hertz InstituteDE1 paper
Showing 2008 · math.GRShow all
3 papers · 2 filters
math.GR2008★ 13 cited
On linearly ordered -closed topological semilattices
Oleg Gutik, Dušan Repovš
We give a criterium when a linearly ordered topological semilattice is -closed. We also prove that any linearly ordered -closed topological semilattice is absolutely -clos…
math.GR2008★ 19 cited
On countably compact 0-simple topological inverse semigroups
Oleg Gutik, Dušan Repovš
We describe the structure of 0-simple countably compact topological inverse semigroups and the structure of congruence-free countably compact topological inverse semigroups.
math.GR2008★ 16 cited
Semigroup Closures of Finite Rank Symmetric Inverse Semigroups
Oleg Gutik, Jimmie Lawson, Dušan Repovš
We introduce the notion of semigroup with a tight ideal series and investigate their closures in semitopological semigroups, particularly inverse semigroups with continuous inversi…