Theorem Ordinal.le_iff_derivFamily

Modification history

2024-11-04 14:05
Mathlib/SetTheory/Ordinal/FixedPoint.lean
feat(SetTheory/Ordinal/FixedPoint): generalize universes of `nfpFamily` (#17751) …
Modified Ordinal.le_iff_derivFamilyView on Github →
2023-02-21 15:14
Mathlib/SetTheory/Ordinal/FixedPoint.lean
feat: port SetTheory.Ordinal.FixedPoint (#2416)
Added Ordinal.le_iff_derivFamilyView on Github →