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Vidéo Année : 2016

J. Souto - Counting curves on surfaces

Afficher 

Juan Souto
Fanny Bastien
Pauline Martinet
  • Fonction : Monteur
  • PersonId : 987134

Résumé

An old theorem of Huber asserts that the number of closed geodesics of length at most L on a hyperbolic surface is asymptotic to $\frac{e^L}L$. However, things are less clear if one either fixes the type of the curve, possibly changing the notion of length, or if one counts types of curves. Here, two curves are of the same type if they differ by a mapping class. I will describe some results in these directions.

Dates et versions

medihal-01347462 , version 1 (21-07-2016)

Licence

Paternité - Pas d'utilisation commerciale - Pas de modification

Identifiants

  • HAL Id : medihal-01347462 , version 1

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Juan Souto, Fanny Bastien, Pauline Martinet. J. Souto - Counting curves on surfaces : Summer School 2016 - Geometric analysis, metric geometry and topology. 2016. ⟨medihal-01347462⟩
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