%0 Journal Article
%T Functional Boundedness of Balleans: Coarse Versions of Compactness
%A Igor Protasov
%A Taras Banakh
%J -
%D 2019
%R https://doi.org/10.3390/axioms8010033
%X Abstract We survey some results and pose some open problems related to boundedness of real-valued functions on balleans and coarse spaces. Special attention is paid to balleans on groups. The boundedness of functions that respect the coarse structure of a ballean could be considered as a coarse counterpart of pseudo-compactness. View Full-Tex
%K coarse structure
%K ballean
%K group
%K real-valued function
%K boundedness
%U https://www.mdpi.com/2075-1680/8/1/33