Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
CW complexes
|
| gptkbp:category |
homotopy theory
|
| gptkbp:component |
k-invariants
|
| gptkbp:consistsOf |
sequence of spaces and maps
|
| gptkbp:describes |
homotopy type of topological spaces
|
| gptkbp:enables |
reconstruction of space up to weak homotopy equivalence
|
| gptkbp:field |
gptkb:topology
|
| https://www.w3.org/2000/01/rdf-schema#label |
Postnikov tower
|
| gptkbp:introducedIn |
1950s
|
| gptkbp:namedAfter |
gptkb:Mikhail_Postnikov
|
| gptkbp:purpose |
decompose spaces by their homotopy groups
|
| gptkbp:relatedTo |
gptkb:Whitehead_tower
gptkb:Eilenberg–MacLane_space homotopy groups |
| gptkbp:usedIn |
homotopy theory
|
| gptkbp:bfsParent |
gptkb:Algebraic_topology
|
| gptkbp:bfsLayer |
6
|