224 citations
- Centre National de la Recherche ScientifiqueFR376 papers
- Université Grenoble AlpesFR309 papers
- Université Joseph FourierFR201 papers
- Laboratoire de Mathématiques d'OrsayFR42 papers
- Pôle de recherche et d'enseignement supérieur Université de GrenobleFR37 papers
- Institut de Mathématiques de Jussieu-Paris Rive GaucheFR31 papers
- Laboratoire de Mathématiques Jean LerayFR25 papers
- Université Paris-SudFR24 papers
- Institut Camille JordanFR19 papers
- Laboratoire de Physique et Modélisation des Milieux CondensésFR19 papers
- Sorbonne UniversitéFR19 papers
- Université Toulouse III - Paul SabatierFR17 papers
4 papers · 2 filters
The braided Ptolemy-Thompson group is finitely presented
Louis Funar, Christophe Kapoudjian
Pursueing our investigations on the relations between Thompson groups and mapping class groups, we introduce the group (and its further generalizations) which is an extension…
An infinite genus mapping class group and stable cohomology
Louis Funar, Christophe Kapoudjian
We exhibit a finitely generated group $\M$ whose rational homology is isomorphic to the rational stable homology of the mapping class group. It is defined as a mapping class group…
Non-injective representations of a closed surface group into
Louis Funar, Maxime Wolff
Let denote the Euler class on the space of representations of the fundamental group of the closed surface of genus . Goldman showed…
Surface cubications mod flips
Louis Funar
Let be a compact surface. We prove that the set of surface cubications modulo flips, up to isotopy, is in one-to-one correspondence with .