Hakodate workshop on arithmetic geometry 2017
We will hold the third workshop on arithmetic geometry in Hakodate. Past workshops were held in 2014 and in 2016.
Date: May 29 - 30, 2017.
Venue: Hakodate Hokuyo building 9th floor, meeting room (map)
Speakers (* : plenary)
- Koichiro Akiyama (Toshiba RDC)
- Masanori Asakura (Hokkaido University)
- Veronika Ertl (Keio University)
- Yuya Matsumoto (Nagoya University)
- Hirokazu Nasu (Tokai University)
- Hisanori Ohashi (Tokyo University of Science)
- Ichiro Shimada (Hiroshima University)*
- Takehiko Yasuda (Osaka University)*
- Fuetaro Yobuko (Tohoku University)
- Jeng-Daw Yu (National Taiwan University)
Program
May 29 (Monday)
9:30--11:00 Ichiro Shimada "Automorphisms of K3 surfaces and Enriques surfaces"
11:15--12:15 Hisanori Ohashi "On automorphisms of Enriques surfaces and their topological entropy"
13:45--14:30 Koichiro Akiyama "Public-key cryptosystems using arithmetic geometry"
14:45--15:45 Jeng-Daw Yu "Tensor product in irregular Hodge structures"
16:00--17:00 Masanori Asakura "F-isocrystal and p-adic regulators via hypergeometric functions"
17:15--18:15 "Discussion"
May 30 (Tuesday)
9:30--11:00 Takehiko Yasuda "The wild McKay correspondence"
11:15--12:15 Hirokazu Nasu "Obstructions to deforming curves on a prime Fano threefold"
13:45--14:30 Fuetaro Yobuko "On a generalization of Frobenius-splitting and a lifting problem of Calabi-Yau varieties"
14:45--15:45 Veronika Ertl "Syntomic cohomology and p-adic motivic cohomology"
16:00--17:00 Yuya Matsumoto "Wild automorphisms on K3 surfaces in mixed characteristic"
17:15--18:15 "Discussion"
This workshop is supported by JSPS Kakenhi grant (15K04771, 15K04773) and JSPS Program for Advancing Strategic International Networks to Accelerate the Circulation of Talented Researchers.
Organizers : Masao Aoki (Hokkaido University of Education Hakodate), Yasuhiro Goto (Hokkaido University of Education Hakodate), Takao Yamazaki (Tohoku University)