Theorem mem_nhdsWithin_prod_iff

Modification history

2025-03-11 15:38
Mathlib/Topology/Constructions.lean
chore(Topology/Constructions): split out results about sums, products and distributivity (#22827) …
Modified mem_nhdsWithin_prod_iffView on Github →
2024-01-25 09:21
Mathlib/Topology/Constructions.lean
chore(Topology/Constructions): rename most type variables (#9863) …
Modified mem_nhdsWithin_prod_iffView on Github →
2023-10-31 17:03
Mathlib/Topology/Constructions.lean
feat: new class `ClosableCompactSubsetOpenSpace` of topological spaces (#7860) …
Added mem_nhdsWithin_prod_iffView on Github →