Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
3-manifolds
|
| gptkbp:field |
gptkb:topology
|
| https://www.w3.org/2000/01/rdf-schema#label |
Casson–Siebenmann invariant
|
| gptkbp:introducedIn |
1970s
|
| gptkbp:namedAfter |
gptkb:Loren_Siebenmann
gptkb:Andrew_Casson |
| gptkbp:relatedTo |
gptkb:Casson_invariant
surgery theory |
| gptkbp:usedFor |
distinguishing smooth structures on 3-manifolds
|
| gptkbp:bfsParent |
gptkb:Laurent_C._Siebenmann
|
| gptkbp:bfsLayer |
5
|