Theorem Ordinal.isNormal_iff_lt_succ_and_blsub_eq

Modification history

2026-10-10 09:42
Mathlib/SetTheory/Ordinal/Family.lean
chore: delete deprecated declarations to March 2026 (#44240)
Deleted Ordinal.isNormal_iff_lt_succ_and_blsub_eqView on Github →
2025-03-18 10:08
Mathlib/SetTheory/Ordinal/Arithmetic.lean
chore(SetTheory): split `Ordinal/Arithmetic.lean` (#23017) …
Modified Ordinal.isNormal_iff_lt_succ_and_blsub_eqView on Github →
2023-02-16 08:59
Mathlib/SetTheory/Ordinal/Arithmetic.lean
feat: port SetTheory.Ordinal.Arithmetic (#2271)
Added Ordinal.isNormal_iff_lt_succ_and_blsub_eqView on Github →