vector bundle, 2-vector bundle, (∞,1)-vector bundle
real, complex/holomorphic, quaternionic
group cohomology, nonabelian group cohomology, Lie group cohomology
cohomology with constant coefficients / with a local system of coefficients
differential cohomology
A circle bundle is a principal bundle for the circle group . Equivalently this is a -principal bundle, for the unitary group .
Under the canonical representation the corresponding associated bundle is a complex line bundle.
Last revised on October 31, 2014 at 12:56:26. See the history of this page for a list of all contributions to it.