On some set properties


Sumit Mittal, Gaurav Kumar, B K Tyagi




Motivated by the Arhangel'skii " s-Lindeï of cardinal function " definition, Kočinac, Konca, Bonanzinga, Maesano and Singh defined and studied the set covering properties. In this paper, we study some set versions of compact-type properties and give partial solution to a problem posed by Singh in [11].