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Theorem add_group_with_zero_nhd.nhds_zero_eq_Z

Modification history

2021-10-01 01:14
src/topology/algebra/group.lean
chore(topology/algebra): remove dead code (#9467) …
Deleted add_group_with_zero_nhd.nhds_zero_eq_ZView on Github →
2020-10-07 23:27
src/topology/algebra/group.lean
chore(topology/algebra/monoid,group): rename variables (#4516) …
Modified add_group_with_zero_nhd.nhds_zero_eq_ZView on Github →
2019-11-12 11:23
src/topology/algebra/group.lean
style(*): use notation `𝓝` for `nhds` (#1582) …
Modified add_group_with_zero_nhd.nhds_zero_eq_ZView on Github →
2018-10-15 13:33
analysis/topology/topological_groups.lean
feat(analysis/topology/topological_groups): construct topologies out of a group and a neighbourhood filter at 0
Added add_group_with_zero_nhd.nhds_zero_eq_ZView on Github →