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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Combinatorial methods in Teichmüller theory / Méthodes combinatoires en théorie de Teichmüller

Disarlo, Valentina 14 June 2013 (has links)
Dans cette thèse nous étudions certains propriétés combinatoires et géométriques des complexes d'arcs des surfaces de type fini. Nous démontrons que le groupe d'automorphisme du complexe d'arcs est le mapping class group de la surface. Nous étudions aussi le graphe des triangulations idéales et nous donnons certains applications au espaces de Teichmueller des surfaces avec bord . / In this thesis we deal with combinatorial and geometric properties of the arc complex of a surface of finite type. We prove that its automorphism group is isomorphic to the mapping class of the surface. Furthermore, we investigate the geometric properties of the ideal triangulation graph of a surface and provide some application to Teichmueller theory of a surface with boundary .

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