Cocycles, symplectic structures and intersection
dg-ga
2007-05-23 v1 Differential Geometry
Abstract
We investigate the cross ratio for closed negatively curved manifolds. As one of several applications, we obtain that for two such homotopy equivalent manifolds M and N, the following is true : If M and N have the same marked length spectrum and if the Anosov splitting for M is C^1 then M and N have the same volume.
Cite
@article{arxiv.dg-ga/9710009,
title = {Cocycles, symplectic structures and intersection},
author = {Ursula Hamenstaedt},
journal= {arXiv preprint arXiv:dg-ga/9710009},
year = {2007}
}
Comments
33 pages, Tex