Cohomologie $L^p$ et pincement
Differential Geometry
2012-07-25 v1
Abstract
A sharp vanishing theorem for the cohomology torsion of Riemannian manifolds with pinched negative curvature is given. It follows that certain negatively curved homogeneous spaces cannot be quasiisometric to better pinched manifolds.
Keywords
Cite
@article{arxiv.1207.5617,
title = {Cohomologie $L^p$ et pincement},
author = {Pierre Pansu},
journal= {arXiv preprint arXiv:1207.5617},
year = {2012}
}