Theorem GroupFilterBasis.prod_subset_self

Modification history

2023-12-27 09:02
Mathlib/Topology/Algebra/FilterBasis.lean
chore(Topology/FilterBasis): rename `GroupFilterBasis.prod_subset_self` (#9233) …
Deleted GroupFilterBasis.prod_subset_selfView on Github →
2023-04-06 07:51
Mathlib/Topology/Algebra/FilterBasis.lean
feat: port Topology.Algebra.FilterBasis (#3279)
Added GroupFilterBasis.prod_subset_selfView on Github →