Open set
Concept history
A revision trail for this concept page.
Revision 657
7/27/2026, 10:20:50 AM · Ancient Tree
Concept edited
Recorded titleOpen set
Recorded typeDefinition
This older revision predates detailed metadata tracking.
Revision 386
7/10/2026, 1:35:41 PM · Ancient Tree
Concept edited
This older revision predates detailed metadata tracking.
Revision 383
7/10/2026, 1:31:27 PM · Ancient Tree
Concept created
An open set is an element of a [[topology|topology]].