2 papers
math.GN2018
A note on the Alster, Menger and D-type properties
Alexander V. Osipov, Selma Özçağ
In this paper we give new characterizations for almost Menger and weakly Menger spaces by neighborhood assignments and define a natural weakening of almost D-spaces and weakly D-sp…
math.GN2016
Variations of selective separability and tightness in function spaces with set open topologies
Alexander V. Osipov, Selma Özçağ
We study tightness properties and selective versions of separability in bitopological function spaces endowed with set-open topologies.