Let X be a particular point
topological space with particular point p, and let [parallel]P[parallel] = A be any subset of X.
Indeed, Hewitt[10] has constructed a regular Hausdorff
topological space S such that the only continuous real-valued functions on it are constant functions; in [9], Granirer defined a semi-topological semigroup structure on S by letting a.b = a for all a, b [member of] S.
Definition 3A
topological space (Eq.) ,is said to be semi compact ([18];[19];[20]); if every semi open cover of has a finite subcover.
Let (X,[tau]) be a
topological space and A be non-empty subset of X.
By contrast, for Agamben, the
topological space of camp life is always operative across politically effective registers and through relations of power.
For an ideal
topological space (X, [tau], I) the following are equivalent.
And the pair (L, [T.sub.F]) is called the filter
topological space. A subset U [subset or equal to] L is called [T.sub.F]- neighborhood of x [member of] L, or neighborhood of x in [T.sub.F] if x [member of] U [member of] [T.sub.F].
Let (X, [lambda]) be a quasi
topological space and A [subset or equal to] X.
Throughout this paper, spaces mean
topological spaces on which no separation axioms are assumed unless otherwise mentioned and f: (X, [tau]) [right arrow] (Y, [sigma]) (or simply f : X [right arrow] Y) denotes a function f of a space (X, [tau]) into a space (Y, [sigma]).
Let (X, [tau]) be a
topological space. A subset A of X is said to be
Within this heated and disorienting
topological space (evocative of Robert Smithson's Enantiomorphic Chambers), the bottle shattered into glowing, spectral fragments of curving glass and printed label.