Find Paper, Faster
Example：10.1021/acsami.1c06204 or Chem. Rev., 2007, 107, 2411-2502
The equivariant cobordism category
Journal of Topology  (IF1.582),  Pub Date : 2021-01-07, DOI: 10.1112/topo.12181
Søren Galatius, Gergely Szűcs

For a finite group $G$, we define an equivariant cobordism category $C d G$. Objects of the category are $( d − 1 )$‐dimensional closed smooth $G$‐manifolds and morphisms are smooth $d$‐dimensional equivariant cobordisms. We identify the homotopy type of its classifying space (that is, geometric realization of its simplicial nerve) as the fixed points of the infinite loop space of a certain equivariant Thom spectrum.