Mathlib v3 is deprecated. Go to Mathlib v4

Def AddCommGroup.factor_thru_image

Modification history

2021-04-16 14:09
src/algebra/category/Group/images.lean
chore(group_theory/subgroup): rename `monoid_hom.to_range` to `monoid_hom.range_restrict` (#7218) …
Modified AddCommGroup.factor_thru_imageView on Github →
2020-08-02 16:01
src/algebra/category/Group/images.lean
chore(group_theory/*): refactor quotient groups to use bundled subgroups (#3321)
Modified AddCommGroup.factor_thru_imageView on Github →
2020-03-18 03:19
src/algebra/category/Group/images.lean
feat(category_theory): images in Ab and Type (#2101) …
Added AddCommGroup.factor_thru_imageView on Github →