Theorem ChainCompletePartialOrder.IsExtremePt.setOf_isExtremePt_isAdmissible

Modification history

2026-07-17 09:57
Mathlib/Order/BourbakiWitt.lean
chore(Data): rename `setOf` to `Set.ofPred` (#41507) …
Deleted ChainCompletePartialOrder.IsExtremePt.setOf_isExtremePt_isAdmissibleView on Github →
2025-11-03 16:36
Mathlib/Order/BourbakiWitt.lean
feat(Order): the Bourbaki–Witt theorem (#29652) …
Added ChainCompletePartialOrder.IsExtremePt.setOf_isExtremePt_isAdmissibleView on Github →