Spin-structures and proper group actions
Differential Geometry
2016-02-02 v3
Abstract
We generalise Atiyah and Hirzebruch's vanishing theorem for actions by compact groups on compact Spin-manifolds to possibly noncompact groups acting properly and cocompactly on possibly noncompact Spin-manifolds. As corollaries, we obtain some vanishing results for -type genera.
Cite
@article{arxiv.1411.0781,
title = {Spin-structures and proper group actions},
author = {Peter Hochs and Varghese Mathai},
journal= {arXiv preprint arXiv:1411.0781},
year = {2016}
}
Comments
10 pages, revised