Theorem PerfectRing.ofSurjective

Modification history

2024-02-02 21:03
Mathlib/FieldTheory/Perfect.lean
refactor: generalize `CharP+Prime` to `ExpChar` in `frobenius` (#10016) …
Modified PerfectRing.ofSurjectiveView on Github →
2023-10-17 09:07
Mathlib/FieldTheory/Perfect.lean
chore: remove many `Type _` before the colon (#7718) …
Modified PerfectRing.ofSurjectiveView on Github →
2023-08-14 20:58
Mathlib/FieldTheory/Perfect.lean
chore: refactor perfect rings / fields (#6182) …
Added PerfectRing.ofSurjectiveView on Github →