Osipov, Alexander V.(Universitat Politècnica de València, 2023-04-05)
[EN] In this paper we continue to research relationships between closure-type properties of hyperspaces over a space X and covering properties of X. For a Hausdorff space X we denote by 2 X the family of all closed subsets ...
Khan, Moiz ud Din; Sabah, Amani(Universitat Politècnica de València, 2020-04-03)
[EN] Our main focus in this paper is to introduce and study various selection principles in bitopological spaces. In particular, Menger type, and Hurewicz type covering properties like: Almost p-Menger, star p-Menger, ...