为了加强学术交流与合作, 必威官网与日本东京都立大学数学系将于2024年3月30日-31日组织“多项式环理论中日联合会议”。邀请中日该领域优秀青年学者围绕仿射代数几何和多项式自同构理论进行交流讨论, 为青年教师和研究生提供学习和交流的平台。
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
