Theorem IntermediateField.comap_map

Modification history

2025-01-10 01:57
Mathlib/FieldTheory/IntermediateField/Adjoin/Basic.lean
refactor: Split `FieldTheory/Adjoin.lean` into `Defs.lean` and `Basic.lean` (#20333) …
Modified IntermediateField.comap_mapView on Github →
2024-07-31 06:44
Mathlib/FieldTheory/Adjoin.lean
feat: add `comap_map` for sub(semi)ring, subalgebra, subfield and intermediate fields (#15193) …
Added IntermediateField.comap_mapView on Github →