Theorem Submodule.codisjoint_map

Modification history

2025-12-27 09:40
Mathlib/Algebra/Module/Submodule/Range.lean
chore(*): restrict operations to `LinearMap`s (#33241) …
Modified Submodule.codisjoint_mapView on Github →
2025-11-10 15:24
Mathlib/Algebra/Module/Submodule/Range.lean
feat(RingTheory/Extension/Cotangent): presentation is submersive if `I/I²` has a suitable basis (#28769) …
Added Submodule.codisjoint_mapView on Github →