Theorem TopCat.isOpenEmbedding_of_pullback_open_embeddings

Modification history

2024-10-18 21:29
Mathlib/Topology/Category/TopCat/Limits/Pullbacks.lean
chore: Rename `OpenEmbedding` to `IsOpenEmbedding` (#17898) …
Added TopCat.isOpenEmbedding_of_pullback_open_embeddingsView on Github →