Theorem Ordinal.lift.principalSeg_top

Modification history

2025-03-21 01:28
Mathlib/SetTheory/Ordinal/Basic.lean
chore: remove >6 month old deprecations in `SetTheory` (#23164) …
Deleted Ordinal.lift.principalSeg_topView on Github →
2024-09-24 06:31
Mathlib/SetTheory/Ordinal/Basic.lean
chore(SetTheory/Ordinal/Basic): `lift.initialSeg` → `liftInitialSeg` (#16995)
Modified Ordinal.lift.principalSeg_topView on Github →
2023-02-13 06:43
Mathlib/SetTheory/Ordinal/Basic.lean
feat: port SetTheory.Ordinal.Basic (#2217) …
Added Ordinal.lift.principalSeg_topView on Github →