PAYSAGE SYSTOLIQUE DES SURFACES HYPERBOLIQUES COMPACTES DE CARACTERISTIQUE -1
Langue
fr
Document de travail - Pré-publication
Résumé en anglais
We determine optimal inequalities for the systole of all hyperbolic compact surfaces of caracteristic -1. First, we study the geometry and topology of these surfaces. Then, we describe the action of modular groups on ...Lire la suite >
We determine optimal inequalities for the systole of all hyperbolic compact surfaces of caracteristic -1. First, we study the geometry and topology of these surfaces. Then, we describe the action of modular groups on Teichmüller spaces. Finaly, we give cell decompositions of fundamental domains such as the set of systoles is constant over a cell. Other optimal inequalities for other metric invariants are also given.< Réduire
Mots clés
systoles
espaces de Teichmüller
surfaces de Klein
Origine
Importé de halUnités de recherche