Description: Property P000016 of pi-base. The class of compact topologies. A space X is compact if every open cover of X has a finite subcover. This theorem is just a relabeled copy of iscmp . (Contributed by ML, 8-Dec-2020)
Ref | Expression | ||
---|---|---|---|
Hypothesis | pibp16.x | |
|
Assertion | pibp16 | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pibp16.x | |
|
2 | 1 | iscmp | |