Kervaire semi-characteristic
GPTKB entity
Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
gptkb:Riemannian_manifold
|
| gptkbp:definedIn |
odd-dimensional manifolds
|
| gptkbp:defines |
The Kervaire semi-characteristic of a (2n+1)-dimensional manifold is the sum mod 2 of the Betti numbers in even degrees up to n.
|
| gptkbp:firstPublished |
1960s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Kervaire semi-characteristic
|
| gptkbp:introduced |
gptkb:Michel_Kervaire
|
| gptkbp:namedAfter |
gptkb:Michel_Kervaire
|
| gptkbp:relatedTo |
gptkb:Euler_characteristic
gptkb:Stiefel–Whitney_classes |
| gptkbp:usedIn |
differential topology
|
| gptkbp:bfsParent |
gptkb:Michel_Kervaire
|
| gptkbp:bfsLayer |
6
|