Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:application |
differential geometry
homotopy theory obstruction theory rational homotopy theory |
| gptkbp:definedIn |
differential graded algebras
|
| gptkbp:detects |
nontrivial higher order cohomology operations
|
| gptkbp:field |
gptkb:topology
|
| gptkbp:firstAppearance |
1958
|
| gptkbp:generalizes |
cup product
|
| gptkbp:hasType |
higher order cohomology operation
|
| https://www.w3.org/2000/01/rdf-schema#label |
Massey product
|
| gptkbp:namedAfter |
gptkb:William_S._Massey
|
| gptkbp:usedIn |
gptkb:cohomology_theory
|
| gptkbp:bfsParent |
gptkb:Algebraic_topology
gptkb:William_S._Massey |
| gptkbp:bfsLayer |
6
|