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Structure submonoid

Modification history

2022-03-16 10:05
src/group_theory/submonoid/basic.lean
feat(group_theory/subsemigroup/basic): subsemigroups (#12111) …
Modified submonoidView on Github →
2021-03-31 21:24
src/group_theory/submonoid/basic.lean
refactor(algebra/*): add new `mul_one_class` and `add_zero_class` for non-associative monoids (#6865) …
Modified submonoidView on Github →
2020-06-28 22:51
src/group_theory/submonoid.lean
chore(group_theory/submonoid): split into 3 files (#3058) …
Modified submonoidView on Github →
2020-02-14 00:07
src/group_theory/submonoid.lean
chore(group_theory/sub*) : rename type vars (#1982) …
Modified submonoidView on Github →
2019-11-12 18:51
src/group_theory/submonoid.lean
feat(group_theory/submonoid): add bundled submonoids and various lemmas (#1623) …
Added submonoidView on Github →