Lemme de l'Ombre et non divergence des horosph\`eres d'une vari\'et\'e g\'eom\'etriquement finie
Dynamical Systems
2007-05-23 v1
Abstract
In this work, we prove the so-called "Shadow lemma" on geometrically finite manifolds of variable negative curvature. We deduce a result of non divergence of the horospheres of such manifolds.
Cite
@article{arxiv.math/0305107,
title = {Lemme de l'Ombre et non divergence des horosph\`eres d'une vari\'et\'e g\'eom\'etriquement finie},
author = {Barbara Schapira},
journal= {arXiv preprint arXiv:math/0305107},
year = {2007}
}
Comments
33 pages, 10 figures, in french