Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
gptkb:topology |
| gptkbp:component |
topological 4-manifold decomposition
|
| gptkbp:field |
gptkb:topology
gptkb:4-manifold_theory |
| gptkbp:introducedIn |
1970s
|
| gptkbp:namedAfter |
gptkb:Andrew_Casson
|
| gptkbp:property |
homeomorphic to open 2-handle
not necessarily diffeomorphic to open 2-handle |
| gptkbp:relatedTo |
exotic R^4
Freedman’s theorem handle decomposition |
| gptkbp:usedFor |
smoothing theory
|
| gptkbp:usedIn |
topological 4-manifolds
|
| gptkbp:bfsParent |
gptkb:Andrew_Casson
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Casson handle
|