Theorem Cardinal.isRegular_preAleph_succ

Modification history

2025-03-11 00:25
Mathlib/SetTheory/Cardinal/Cofinality.lean
chore(SetTheory/Cardinal/Cofinality): split file (#21972) …
Modified Cardinal.isRegular_preAleph_succView on Github →
2024-10-23 09:32
Mathlib/SetTheory/Cardinal/Cofinality.lean
refactor(SetTheory/Cardinal/Aleph): `aleph'` → `preAleph` (#18099) …
Added Cardinal.isRegular_preAleph_succView on Github →