Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
bundle of C*-algebras
projective Hilbert space bundles |
| gptkbp:describes |
topological obstruction
|
| gptkbp:field |
gptkb:topology
operator algebras |
| https://www.w3.org/2000/01/rdf-schema#label |
Dixmier–Douady class
|
| gptkbp:introducedIn |
1963
|
| gptkbp:namedAfter |
gptkb:Adrien_Douady
gptkb:Jacques_Dixmier |
| gptkbp:relatedTo |
gptkb:twisted_K-theory
gerbes |
| gptkbp:takesValuesIn |
H^3(X, Z)
third cohomology group |
| gptkbp:usedIn |
classification of continuous trace C*-algebras
|
| gptkbp:bfsParent |
gptkb:Bundle_gerbe
|
| gptkbp:bfsLayer |
7
|