In geometric topology and differential topology, an (n + 1)-dimensional cobordism W between n-dimensional manifolds M and N is an '''h-cobordism' (the h'' stands for homotopy equivalence) if the inclusion maps
In geometric topology and differential topology, an (n + 1)-dimensional cobordism W between n-dimensional manifolds M and N is an '''h-cobordism' (the h stands for homotopy equivalence) if the inclusion maps M \hookrightarrow W \quad\mbox{and}\quad N \hookrightarrow W
are homotopy equivalences.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).