为了加强仿射代数几何领域的学术交流与合作, 吉林大学数学学院与日本东京都立大学数学系将于2025年3月29日-30日组织“2025多项式环理论中日联合会议”。邀请中日该领域优秀学者围绕仿射代数几何和多项式自同构理论深入交流讨论, 为青年教师和研究生提供学习和交流的平台。
Organizers
Xiaosong Sun (Jilin University)
Shigeru Kuroda (Tokyo Metropolitan University)
Date: March 29, 2025--March 30, 2025
Venue: Online meeting by Zoom
https://zoom.us/j/99844469513?pwd=Mi85d010NUMxajYySXlqTE5hdUpndz09
Schedule (Beijing Time)
Saturday, March 29th
9:00--9:50 Dan Yan (Hunan Normal University)
The structure of several classes of Keller maps
10:10--11:00 Shigeru Kuroda (Tokyo Metropolitan University)
Non-exponential polynomial automorphisms of order p in characteristic p > 0
13:00--13:50 Shuai Zeng (Jilin University)
Double Danielewski varieties and cancellation problem
14:10--15:00 Ryuji Tanimoto (Shizuoka University)
Homomorphisms from SL(2; k) to SL(4; k) in positive characteristic
Sunday, 30th March
9:00--9:50 Beini Wang (Shanxi University of Finance and Economics)
Images of lnds of polynomial algebras and Danielewski surfaces
10:10--11:00 Takanori Nagamine (Nihon University)
Quasi-factorially closed subalgebras of Laurent polynomial rings
13:00--13:50 Xiaosong Sun (Jilin University)
On rigidity of some affine domains
14:10--15:00 Hideo Kojima (Niigata University)
Remarks on smooth affine Gm-surfaces
