Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Riemannian_manifold
|
| gptkbp:admission |
calibrated submanifolds
parallel spinor |
| gptkbp:definedIn |
8-manifold
|
| gptkbp:dimensions |
8
|
| gptkbp:hasHolonomyGroup |
gptkb:Spin(7)
|
| gptkbp:hasSpecialCase |
Riemannian metric with special holonomy
|
| https://www.w3.org/2000/01/rdf-schema#label |
Spin(7)-holonomy metric
|
| gptkbp:introduced |
gptkb:Robert_Bryant
|
| gptkbp:introducedIn |
1987
|
| gptkbp:isRicciFlat |
true
|
| gptkbp:preservesParallel4Form |
true
|
| gptkbp:preservesParallelSpinor |
true
|
| gptkbp:relatedTo |
Exceptional holonomy
G2-holonomy metric |
| gptkbp:usedIn |
gptkb:string_theory
gptkb:M-theory |
| gptkbp:bfsParent |
gptkb:Spin(7)_manifolds
|
| gptkbp:bfsLayer |
7
|