%0 Journal Article
%T Homoclinic tangencies and hyperbolicity for surface diffeomorphisms
%A Enrique R. Pujals
%A Mart¨ªn Sambarino
%J Mathematics
%D 2000
%I arXiv
%X We prove here that in the complement of the closure of the hyperbolic surface diffeomorphisms, the ones exhibiting a homoclinic tangency are C^1 dense. This represents a step towards the global understanding of dynamics of surface diffeomorphisms.
%U http://arxiv.org/abs/math/0005303v1