- #1
chhan92
- 23
- 0
Can you help me on this problem please?
I tried searching online, but I cannot find the proof:
In T_3 space (or regular and T_1 (any one-point set is closed)), show that every prime z-filter is contained in a unique z-ultrafilter. I feel so stupid because I spent lots of time and I cannot still do it.
I tried searching online, but I cannot find the proof:
In T_3 space (or regular and T_1 (any one-point set is closed)), show that every prime z-filter is contained in a unique z-ultrafilter. I feel so stupid because I spent lots of time and I cannot still do it.