Spin(7)-manifold
In mathematics, a Spin(7)-manifold is an eight-dimensional Riemannian manifold with the exceptional holonomy group Spin(7). Spin(7)-manifolds are Ricci-flat and admit a parallel spinor. They also admit a parallel 4-form, known as the Cayley form, which is a calibrating form for a special class of submanifolds called Cayley cycles.
Wikipage redirect
primaryTopic
Spin(7)-manifold
In mathematics, a Spin(7)-manifold is an eight-dimensional Riemannian manifold with the exceptional holonomy group Spin(7). Spin(7)-manifolds are Ricci-flat and admit a parallel spinor. They also admit a parallel 4-form, known as the Cayley form, which is a calibrating form for a special class of submanifolds called Cayley cycles.
has abstract
In mathematics, a Spin(7)-mani ...... anifolds called Cayley cycles.
@en
Link from a Wikipage to an external page
Wikipage page ID
page length (characters) of wiki page
Wikipage revision ID
990,919,319
Link from a Wikipage to another Wikipage
wikiPageUsesTemplate
subject
hypernym
comment
In mathematics, a Spin(7)-mani ...... anifolds called Cayley cycles.
@en
label
Spin(7)-manifold
@en