Workshop
Algebraic approaches to mapping class groups of surfaces
May 19 (Mon) - 23 (Fri), 2025.
University of Tokyo
May 19 (Mon) - 23 (Fri), 2025.
University of Tokyo
As a continuation of the previous workshops "Johnson homomorphisms and related topics" held in 2013, 2017 and 2019, and the conference "Mapping class groups: pronilpotent and cohomological approaches" held in 2023, the workshop "Algebraic approaches to mapping class groups of surfaces" will take place at the Graduate School of Mathematical Sciences, University of Tokyo from Monday May 19 to Friday May 23, 2025.
All lectures will be held in the Lecture Hall on the ground floor of the Mathematical Science Building. (See the access to our building).
Organizers: Nariya Kawazumi (Univ. of Tokyo), Gwénaël Massuyeau (Univ. Bourgogne Europe), Hiroaki Nakamura (Osaka Univ.), Takuya Sakasai (Univ. of Tokyo), Christine Vespa (Aix-Marseille Univ.).
This workshop is supported by the following projects:
CNRS-JSPS joint research project "Cohomological study of mapping class groups and related topics",
Grant-in-Aid for Scientific Research (B)22H01120.
Plenary talks:
Anton Alekseev (University of Geneva)
Kazuo Habiro (University of Tokyo)
Louis Hainaut (University of Chicago)
Minkyu Kim (KIAS)
Eiko Kin (The University of Osaka)
Yuka Kotorii (Hiroshima University)
Erik Lindell (University of Copenhagen)
Florian Naef (University of Dublin)
Yuta Nozaki (Yokohama National University)
Dan Petersen (Stockholm University)
Geoffrey Powell (University of Angers/CNRS)
Masatoshi Sato (Tokyo Denki University)
Takao Satoh (Tokyo University of Science)
Arthur Soulié (University of Caen Normandy/CNRS)
Toyo Taniguchi (University of Tokyo)
Xiyan Zhong (University of Notre Dame)
Short talks:
Annika Burmester (Nagoya University/JSPS)
Matthew Cellot (University of Lille)
Emmanuel Graff (University of Tokyo/JSPS)
Yo Katoh (Tokyo University of Science)
Poster Session:
Yusuke Kuno (Tsuda University)
Naoki Kuroda (University of Tokyo)
Carl-Fredrik Nyberg-Brodda (KIAS),
Takuya Sakasai (University of Tokyo),
Yuuki Tadokoro (Tokyo University of Science),
Kokoro Tanaka (Tokyo Gakugei University)
Kento Sakai (University of Tokyo)
Masaki Taho (University of Tokyo)
Aoi Wakuda (University of Tokyo)
Workshop "Johnson homomorphisms", June 3- 7, 2013, Tokyo (Japan).
Workshop "Johnson homomorphisms and related topics", May 22- 26, 2017, Tokyo (Japan).
Workshop "Johnson homomorphisms and related topics 2019", May 13-17, 2019, Tokyo (Japan).
Conference "Mapping class groups: pronilpotent and cohomological approaches", September 17-22, 2023, SwissMAP Research Station, Les Diablerets (Switzerland).