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Lemme de l'Ombre et non divergence des horosphères d'une variété géométriquement finie

Barbara Schapira
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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.

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Barbara Schapira. 2003-05-07. Lemme de l'Ombre et non divergence des horosphères d'une variété géométriquement finie. https://arxiv.org/abs/math/0305107

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