Whitehead manifold
E2099814
UNEXPLORED
The Whitehead manifold is a contractible, open 3-manifold that is not homeomorphic to Euclidean 3-space, serving as a classic counterexample in geometric topology.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Whitehead manifold canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.