Theorem Ordinal.not_zero_isLimit

Modification history

2024-12-05 05:55

Mathlib/SetTheory/Ordinal/Arithmetic.lean

refactor(SetTheory/Ordinal/Arithmetic): redefine `IsLimit` to `IsSuccLimit` (#19054) …

Modified Ordinal.not_zero_isLimit View on Github →

2023-02-16 08:59

Mathlib/SetTheory/Ordinal/Arithmetic.lean

feat: port SetTheory.Ordinal.Arithmetic (#2271)

Added Ordinal.not_zero_isLimit View on Github →