Theorem CompleteLattice.isCompactElement_iff_le_of_directed_sSup_le

Modification history

2026-09-08 06:43
Mathlib/Order/CompactlyGenerated/Basic.lean
feat(Order): characterise compact elements in atomistic lattices (#43530) …
Deleted CompleteLattice.isCompactElement_iff_le_of_directed_sSup_leView on Github →
2023-05-14 07:05
Mathlib/Order/CompactlyGenerated.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added CompleteLattice.isCompactElement_iff_le_of_directed_sSup_leView on Github →