Theorem IsOpenEmbedding.sumElim

Modification history

2026-06-22 16:23
Mathlib/Topology/Constructions/SumProd.lean
chore(Topology): namespace lemmas around `IsInducing`, `IsQuotientMap` etc (#40891) …
Deleted IsOpenEmbedding.sumElimView on Github →
2025-03-11 15:38
Mathlib/Topology/Constructions.lean
chore(Topology/Constructions): split out results about sums, products and distributivity (#22827) …
Modified IsOpenEmbedding.sumElimView on Github →
2025-02-20 18:07
Mathlib/Topology/Constructions.lean
chore: fix naming oversight from #22070 (#22128) …
Added IsOpenEmbedding.sumElimView on Github →