Abelian Functions and Number Theory
September 24-25, 2026, Kyushu University
September 24-25, 2026, Kyushu University
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Date : September 24 (Thu) - 25 (Fri), 2026
Venue : Lecture Room C501, West Zone 1, Ito campus, Kyushu University (Hybrid meeting via Zoom)
Organizers : Takanori Ayano (Osaka Metropolitan), Yasuhiro Ishitsuka (Kyushu), Tetsushi Ito (Kyoto), Tatsuya Oshita (Gumma), Takashi Taniguchi (Kobe), Yukihiro Uchida (Tokyo Metropolitan)
The theory of elliptic functions has a long history and is closely related to many areas of mathematics, including number theory, algebraic geometry, differential equations, and integrable systems. This workshop will focus on the theory of abelian functions, which is a generalization of elliptic functions. Topics will include theta functions, sigma functions, and higher-dimensional Jacobian varieties. We will discuss both theoretical and experimental aspects as well as applications to number-theoretic problems. We welcome participants from a wide range of related fields.
Julia Bernatska (University of Connecticut) (online)
Tetsushi Ito (Kyoto University)
Yaacov Kopeliovich (University of Connecticut) (online)
Atsushi Nakayashiki (Tsuda University)
Hiroyuki Ochiai (Kyushu University)
Ryo Ohashi (University of Tokyo)
Yoshihiro Ônishi (Meijo University)
Workshop on Number Theory and Integrable Systems, June 2-4, 2025, Kobe University