Theorem Ordinal.isPrincipal_add_omega0_opow

Modification history

2026-04-05 08:48
Mathlib/SetTheory/Ordinal/Principal.lean
feat: more results on additive principal ordinals (#36797) …
Modified Ordinal.isPrincipal_add_omega0_opowView on Github →
2026-03-20 09:45
Mathlib/SetTheory/Ordinal/Principal.lean
chore: rename `Ordinal.Principal` → `Ordinal.IsPrincipal` (#36793) …
Added Ordinal.isPrincipal_add_omega0_opowView on Github →