Mathlib v3 is deprecated. Go to Mathlib v4

Theorem is_projective.of_lifting_property

Modification history

2021-06-09 06:11
src/algebra/module/projective.lean
refactor(algebra/module/projective) make is_projective a class (#7830) …
Deleted is_projective.of_lifting_propertyView on Github →
2021-05-25 15:58
src/algebra/module/projective.lean
feat(algebra/category/Module): R-mod has enough projectives (#7113) …
Modified is_projective.of_lifting_propertyView on Github →
2021-04-19 09:07
src/algebra/module/projective.lean
feat(algebra/module/projective): add projective module (#6813) …
Added is_projective.of_lifting_propertyView on Github →