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Theorem quotient_group.subsingleton_quotient_top

Modification history

2021-10-17 03:34
src/group_theory/quotient_group.lean
chore(group_theory/quotient_group): Tag lemmas with `@[to_additive]` (#9771) …
Modified quotient_group.subsingleton_quotient_topView on Github →
2021-10-03 11:42
src/group_theory/quotient_group.lean
feat(group_theory/quotient_group): if a quotient is trivial then the subgroup is the whole group (#9092)
Added quotient_group.subsingleton_quotient_topView on Github →