Publications de l'Institut Mathématique, cilt.107, ss.75-83, 2020 (ESCI İndekslerine Giren Dergi)
We characterize the separation properties T0 and T1 at a point p in the category of quasi-proximity spaces. Moreover, the (strongly) closed and (strongly) open subobjects of an object, and each of the various notions of connected and compact objects are characterized in this topological category.