Theorem Ordinal.IsNormal.strictMono

Modification history

2026-07-15 16:59
Mathlib/SetTheory/Ordinal/Arithmetic.lean
chore: delete deprecated declarations to the end of 2025 (#41178) …
Deleted Ordinal.IsNormal.strictMonoView on Github →
2025-12-26 17:05
Mathlib/SetTheory/Ordinal/Arithmetic.lean
refactor: deprecate `Ordinal.IsNormal` for `Order.IsNormal` (#33294)
Modified Ordinal.IsNormal.strictMonoView on Github →
2025-07-25 18:35
Mathlib/SetTheory/Ordinal/Arithmetic.lean
refactor(SetTheory/Ordinal/Arithmetic): redefine `Ordinal.IsNormal` as `Order.IsNormal` (#26900) …
Modified Ordinal.IsNormal.strictMonoView on Github →
2023-02-16 08:59
Mathlib/SetTheory/Ordinal/Arithmetic.lean
feat: port SetTheory.Ordinal.Arithmetic (#2271)
Added Ordinal.IsNormal.strictMonoView on Github →