Organisers: Yuichiro Hoshi (RIMS), Shinichi Mochizuki (RIMS), Ivan Fesenko (Univ. Nottingham), Arata Minamide (RIMS), Shota Tsujimura (RIMS), Benjamin Collas (RIMS/Univ. Lille)
This workshop is one of four workshops of special RIMS year "Expanding Horizons of Inter-universal Teichmüller Theory".
Combinatorial anabelian geometry concerns the reconstruction of scheme- or ring-theoretic objects from more primitive combinatorial constituent data. In this sense, it is closely philosophically related to inter-universal Teichmüller theory.
The purpose of the present workshop is to expose fundamental, introductory aspects of combinatorial anabelian geometry, as well as more recent developments related to the Grothendieck-Teichmüller group and the absolute Galois groups of number fields and mixed-characteristic local fields.
The workshop will also treat results concerning the "resolution of nonsingularities" of hyperbolic curves over mixed-characteristic local fields, such results are closely related to combinatorial anabelian geometry over mixed-characteristic local fields.
For a one page list of some recent theorems in combinatorial anabelian geometry see
this file.
Invited speakers:
Kazumi Higashiyama (RIMS, Kyoto Univ., Japan),
Yuichiro Hoshi (RIMS, Kyoto Univ., Japan),
Yu Iijima (Hiroshima University),
Emmanuel Lepage (IMJ, Paris, France),
Arata Minamide (RIMS, Kyoto Univ., Japan),
Shinichi Mochizuki (RIMS, Kyoto Univ., Japan),
Koichiro Sawada (RIMS, Kyoto Univ., Japan),
Shota Tsujimura (RIMS, Kyoto Univ., Japan),
Yu Yang (RIMS, Kyoto Univ., Japan)
Confirmed participants include:
Anton Alexeev (Univ. Geneve, Switzerland),
Magnus Carlson (Hebrew Univ., Israel),
Mateo Carmona (Antioquia, Colombia),
Benjamin Collas (Univ. Lille France/RIMS, Kyoto Univ., Japan),
Weronika Czerniawska (Univ. Geneve, Switzerland),
Pierre Dèbes (Univ. Lille, France),
Hansheng Diao (Tsinghua Univ.),
Paolo Dolce (Univ. Udine, Italy),
Taylor Dupuy (Univ. Vermont, USA),
Lidor Eldabbah (Tel Aviv Univ. Israel),
Jordan Ellenberg (Univ. Wisconsin, USA),
Benjamin Enriquez (Univ. Strasbourg, France),
Ivan Fesenko (Univ. Nottingham, UK),
Samuel Fisher (Univ. Massachusetts, USA),
Machiel van Frankenhuijsen (Utah Valley Univ., USA),
Jiahui Gao (Princeton Univ., USA),
Sylvain Gaulhiac (Sorbonne Univ., France),
Tim Holzschuh (Heidelberg Univ., Germany),
Sukmoon Huh (Sungkyunkwan Univ., South Korea),
Su-ion Ih (Univ. Colorado, USA),
Ilhan Ikeda (Bogazici Univ., Turkey),
Caleb Ji (Columbia Univ., USA),
Kirti Joshi (Univ. Arizona, USA),
Kazuki Masugi (Kyoto Univ., Japan),
Yoshiaki Mizoguchi (Osaka Univ., Japan),
Katharina Müller (Univ. Göttingen, Germany),
Devarshi Mukherjee (Univ. Göttingen, Germany),
Hiroshi Naruse (Univ. Yamanashi, Japan),
Frank Neumann (Univ. Leicester, UK),
Shusuke Otabe (IPMU, Japan),
Keyao Peng (Univ. Grenoble, France),
Wojciech Porowski (Univ. Nottingham, UK),
Erol Serbest (Yeditepe Univ., Turkey),
Atsushi Shiho (Univ. Tokyo, Japan),
Densuke Shiraishi (Univ. Osaka, Japan),
Zeming Sun (RIMS, Kyoto Univ., Japan),
Masatoshi Suzuki (Tokyo Inst. Technology, Japan),
Reiya Tachihara (RIMS, Kyoto Univ., Japan),
Yuichiro Taguchi (Tokyo Inst. Technology, Japan),
Akio Tamagawa (RIMS, Kyoto Univ., Japan),
Fucheng Tan (RIMS, Japan),
Tuyen Truong (Univ. Oslo, Norway),
Xiao Wang (Sun Yat-sen Univ., China),
Naganori Yamaguchi (RIMS, Kyoto Univ., Japan)