為了加強學術交流與合作, 伟德线上平台與日本東京都立大學數學系将于2024年3月30日-31日組織“多項式環理論中日聯合會議”。邀請中日該領域優秀青年學者圍繞仿射代數幾何和多項式自同構理論進行交流讨論, 為青年教師和研究生提供學習和交流的平台。
Organizers
Shigeru Kuroda (Tokyo Metropolitan University)
Xiaosong Sun (Jilin University)
Date: March 30, 2024 – March 31, 2024
Venue: Online meeting by Zoom
https://zoom.us/j/99844469513?pwd=Mi85d010NUMxajYySXlqTE5hdUpndz09
Schedule (Beijing Time)
Saturday, March 30th
8:30–9:20 Shigeru Kuroda (Tokyo Metropolitan University)
On exponentiality of order p automorphisms of An in characteristic p>0
9:40–10:30 Yifei Chen (Chinese Academy of Sciences)
Cremona groups and Sarkisov program
13:00–13:50 Ryuji Tanimoto (Shizuoka University)
Ga-actions on projective spaces and exponential matrices in one variable
14:10–15:00 Hongyu Jia (Huaqiao University)
Locally finite derivations and Mathieu subspaces
Sunday, March 31st
9:00–9:50 Takanori Nagamine (National Institute of Technology, Oyama College)
Retracts of polynomial rings and Laurent polynomial rings
10:10–11:00 Dan Yan (Hunan Normal University)
Simple derivations and isotropy groups
13:00–13:50 Hideo Kojima (Niigata University)
Kyohei Hattori (NEC Solution Innovators, Ltd.)
Rings of nilpotent elements of monomial derivations on polynomial rings
14:10–15:00 Xiaosong Sun (Jilin University)
Images of locally nilpotent derivations
