%0 Journal Article
%T The space of nonpositively curved metrics of a negatively curved manifold
%A F. T. Farrell
%A P. Ontaneda
%J Mathematics
%D 2011
%I arXiv
%X We show that the space of nonpositively curved metrics of a negatively curved manifold is highly non connected.
%U http://arxiv.org/abs/1110.6347v2