Statements (12)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:mathematical_concept
|
gptkbp:appliesTo |
smooth manifolds
|
gptkbp:describes |
obstructions in topology
|
gptkbp:field |
gptkb:topology
|
https://www.w3.org/2000/01/rdf-schema#label |
Wu classes
|
gptkbp:introducedIn |
1950s
|
gptkbp:namedAfter |
gptkb:Wu_Wenjun
|
gptkbp:relatedTo |
gptkb:Stiefel–Whitney_classes
|
gptkbp:usedFor |
studying characteristic classes
|
gptkbp:usedIn |
gptkb:cohomology_theory
|
gptkbp:bfsParent |
gptkb:Pontryagin_classes
|
gptkbp:bfsLayer |
6
|