18 citations · 121 across the 42 of their papers we have counts for
Showing 2024 · math.GNShow all
2 papers · 2 filters
math.GN2024
Schur ultrafilters and Bohr compactifications of topological groups
Serhii Bardyla, Pavol Zlatoš
In this paper we investigate Schur ultrafilters on groups. Using the algebraic structure of Stone-Čech compactifications of discrete groups and Schur ultrafilters, we give a new de…
math.GN2024
Local and global properties of spaces of minimal usco maps
Serhii Bardyla, Branislav Novotný, Jaroslav Šupina
In this paper, we study an interplay between local and global properties of spaces of minimal usco maps equipped with the topology of uniform convergence on compact sets. In partic…