On the topology of the space of pinched negatively curved metrics with finite volume and identical ends
arXiv:1508.03553 · doi:10.1112/blms/bdw021
Abstract
We prove that the space of complete, finite volume, pinched negatively curved Riemannian metrics on a smooth high-dimensional manifold is either empty or it is highly non-connected, provided their behavior at infinity is similar.
13 pages, 3 figures. Definition in Section 1 added. Revised arguments in Section 2