On some ordinary and fuzzy homogenity types.
On some pretopologies associated with a topology
On some problems in
On some problems of Borsuk
On some problems of local approximability in compact spaces
On some properties of bitopological semi-separate spaces
On some properties of focal points.
On some properties of Hurewicz, Menger, and Rothberger
On some properties of hyperconvex spaces.
On some properties of proximity in metric spaces
On some properties of the function class and applications to Hilbert space operators
On some properties of the metric dimension
On some properties of the spaces of almost continuous functions.
On some property of the tangency relation of sets.
On some questions in quasi-uniform topological spaces.
Partial solution is given here respect to one open problem posed by P. Fletcher and W. F. Lindgren in their monography Quasi-uniform spaces.
On some representations of almost everywhere continuous functions on
It is proved that the following conditions are equivalent: (a) f is an almost everywhere continuous function on ; (b) f = g + h, where g,h are strongly quasicontinuous on ; (c) f = c + gh, where c ∈ ℝ and g,h are strongly quasicontinuous on .
On some results concerning -spaces
On some results concerning topological spaces and their continuous mappings
On some separation axioms and -closure
On some spaces of functions and distributions