Secondary Theories for etale groupoids
Secondary Theories for etale groupoids
复制标题
DOI:
10.1090/conm/571/11325
复制
发表时间:
2012-01
期刊:
影响因子:
--
通讯作者:
Marcello Felisatti;F. Neumann
中科院分区:
文献类型:
--
作者:
Marcello Felisatti;F. Neumann
Generalizing Karoubi's multiplicative K-theory and multiplicative cohomology groups for smooth manifolds we define secondary theories and characteristic classes for smooth etale groupoids. As special cases we obtain versions of the groups of differential characters for smooth etale groupoids and for orbifolds.