The AHGT Seminar

The Arithmetic & Homotopic Galois Theory seminar of the International Research Network is an international monthly hybrid seminar for the core members of the network that takes place in-person at RIMS Kyoto and by Zoom in France (with video recordings for the non-compatible time-zones).

Schedule of the seminar


Apr 1, 2024
JP: 15:30
FR: 08:30
The Tame Approximation Problem for nonsolvable groups.
Elyes Boughattas, University of Bath, UK.
Mar 4, 2024
JP: 16:30
FR: 08:30
Anabelian properties of Berkovich curves.
Sylvain Gaulhiac, IMPAN Warsaw, Poland.
Feb 5, 2024
JP: 16:30
FR: 08:30
Hilbert properties of varieties.
Arno Fehm, TU Dresden, Germany.


Dec 4, 2023
JP: 20:00
FR: 12:00
The groupoid of Grothendieck-Teichmüller(GT)-shadows and its action on child's drawings.
Vasily Dolguchev, Temple University, USA.
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Talks of the invited speakers cover the three topics of the research program: (a) Galois Covers and Moduli Spaces, (b) Motivic & Geometric Galois Representations, and (c) Arithmetic Anabelian Geometry -- see list of surveys and references.

Feel free to contact the local organizer of your choice if you are interested in giving a talk.


B. Collas (RIMS Kyoto), P. Dèbes (Lille), Y. Hoshi (RIMS Kyoto), A. Mézard (ENS PSL), K. Sawada (RIMS Kyoto).

In 2023.

 B. Collas (RIMS Kyoto), P. Dèbes (Lille), Y. Hoshi (RIMS Kyoto), A. Mézard (ENS PSL).