Teoremas de rigidez no espaço hiperbólico.

Abstract

As a suitable application of the well known generalized maximum principle of Omori-Yau, we obtain rigidity results concerning to a complete hypersurface immersed with bounded mean curvature in the (n+1)-dimensional hyperbolic spaceHn+1. In our approach, we explore the existence of a natural duality betweenHn+1 and the half Hn+1 of the de Sitter spaceSn+11 , which models the so-called steady state space.