Theorem DiscreteQuotient.isClopen_setOf_rel

Modification history

2024-10-19 06:53
Mathlib/Topology/DiscreteQuotient.lean
chore: deprecate `Setoid.Rel` (#16260)
Modified DiscreteQuotient.isClopen_setOf_relView on Github →
2023-02-11 07:51
Mathlib/Topology/DiscreteQuotient.lean
feat: port Topology.DiscreteQuotient (#2157) …
Added DiscreteQuotient.isClopen_setOf_relView on Github →