Theorem Cardinal.isLimit_omega

Modification history

2025-07-11 17:39
Mathlib/SetTheory/Cardinal/Aleph.lean
refactor(SetTheory/Ordinal/Arithmetic): `Ordinal.IsLimit` → `Order.IsSuccLimit` (#26643) …
Deleted Cardinal.isLimit_omegaView on Github →
2024-11-18 02:41
Mathlib/SetTheory/Cardinal/Aleph.lean
feat(SetTheory/Cardinal/Aleph): some lemmas on `omega` (#18542)
Added Cardinal.isLimit_omegaView on Github →