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Theorem normal_of_eq_cosets

Modification history

2021-02-01 19:15
src/group_theory/coset.lean
chore(group_theory/coset): rename lemmas to follow naming conventions (#5998) …
Modified normal_of_eq_cosetsView on Github →
2020-08-02 16:01
src/group_theory/coset.lean
chore(group_theory/*): refactor quotient groups to use bundled subgroups (#3321)
Modified normal_of_eq_cosetsView on Github →
2018-04-11 14:49
group_theory/coset.lean
chore(group_theory): move order_of into its own file; base costes on left_coset
Modified normal_of_eq_cosetsView on Github →
2018-04-11 13:50
group_theory/coset.lean
chore(group_theory): simplify proofs; generalize some theorems
Modified normal_of_eq_cosetsView on Github →
2018-04-11 10:25
group_theory/coset.lean
style(group_theory): try to follow conventions (calc indentation, lowercase names, ...)
Modified normal_of_eq_cosetsView on Github →
2018-04-11 10:24
group_theory/coset.lean
feat(group_theory): add left/right cosets and normal subgroups
Added normal_of_eq_cosetsView on Github →