Pretraživanje
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On theta-connectedness and theta-closure spaces
(Elsevier, Amsterdam, 2002)
Let (X, T) be a topological space. A point x is in the theta-closure of A, denoted by cl(theta) A, if each closed neighbourhood of x intersects A. The pair (X, cltheta) is a closure space, also called a neighbourhood space. ...
On function spaces topologies in the setting of Cech closure spaces
(Elsevier Science Bv, Amsterdam, 2011)
We consider different types of topologies on the set of functions between two Cech closure spaces and investigate some of their properties.