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Def nhds_mul_hom

Modification history

2022-04-20 18:42
src/topology/algebra/group.lean
feat(algebra/hom/group and *): introduce `mul_hom M N` notation `M →ₙ* N` (#13526) …
Modified nhds_mul_homView on Github →
2021-08-01 17:17
src/topology/algebra/group.lean
chore(deprecated/*): Make deprecated classes into structures (#8178) …
Added nhds_mul_homView on Github →