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Theorem is_add_group_hom.map_sub

Modification history

2022-05-10 17:00
src/deprecated/group.lean
refactor(algebra/{group,group_with_zero/basic): Delete lemmas generalized to division monoids (#14042) …
Deleted is_add_group_hom.map_subView on Github →
2020-03-02 14:25
src/algebra/group/hom.lean
chore(algebra/group): move `is_mul/monoid/group_hom` to `deprecated/` (#2056) …
Modified is_add_group_hom.map_subView on Github →
2019-06-11 17:46
src/algebra/group.lean
refactor(algebra/group): split into smaller files (#1121) …
Modified is_add_group_hom.map_subView on Github →
2019-04-09 13:50
src/algebra/group.lean
refactor(*): rename is_group_hom.mul to map_mul (#911) …
Added is_add_group_hom.map_subView on Github →