Conversely, for each P'-invariant

closed subset S = {o}, C, Y or X itself, we define a subset [D.

Since Ncl(V) is neutrosophic closed and G is neutrosophic compact, (every neutrosophic

closed subset of a neutrosophic compact space is neutrosophic compact) it follows that Ncl (V) is neutrosophic compact.

In the first case we show that there exists a

closed subset L [subset or equal to] K and a real-linear isometry [?

This is made possible by ensuring a follow-up of the process development of dilation, alliance, adherence,

closed subset and acceptability [16, 12].

Let E be a metrizable topological vector space and Q a

closed subset of E.

a) g(X) is a

closed subset of X and G(X x X) [subset or equal to] f(X) or

A

closed subset X of the complex plane is called a spectral set for an operator

Another way to phrase this is a subset S [subset] M is locally closed if and only if it is the intersection of an open subset and a

closed subset of M.

At the beginning a time scale is defined to be an arbitrary

closed subset of the real numbers , with the standard inherited topology.

A family F of closed sets in a space X is separating if S is

closed subset in X and x [member of] S implies there are disjoint sets [F.

If S is a multiplicatively

closed subset of R, then we may form the ring of quotients (or simply the quotient ring when there is no chance of confusion),

x[member of][OMEGA]*] B[x, r] [intersection] K* is a non- void (because contains u) weak* compact (as a weak*

closed subset of K*), convex (intersection of convex sets), proper (because of (*)) subset of K* which is also S-invariant.