Publications & Preprints




Thesis : Groupes de Grothendieck-Teichmüller et inertie champêtre des espaces de modules de courbes de genre zéro et un.


The following notes originally written for the conduction of seminars have proven to be useful for an efficient and quick introduction to the corresponding topics.

Some introductory notes to Geometric Galois Actions and Grothendieck-Teichmüller theory previously used for beamer presentations in conferences.

Contact Informations

Benjamin Collas :: Research Institute for Mathematical Sciences, Kyoto University, Kyoto 606-8502 JAPAN :: :: :: PGP Key :: Office: room 302.

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Updated June 2020 from Kyoto Japan