Sponsored by
 
Number Theory and Representation Theory

   Program Committee: 

    

  Yung-Ning Peng (NCKU), Cheng-Chiang Tsai (AS), Fu-Tsun Wei (NTHU, committee chair), Yifan Yang (NTU)

    

   Description of program:  

   Number theory is a traditional and active research area with connections to many other areas of mathematics and science. Representation theory is nowadays an important subject with applications in many other areas and has become indispensable in many branches of modern number theory. The program of Number Theory and Representation Theory at the NCTS covers a wide spectrum of algebra, number theory, and representation theory, e.g., Iwasawa theory, special values over function fields, arithmetic geometry, modular forms and Shimura curves, vertex operator algebras, Lie theory and representation theory of related algebraic structures. 

    

   Affiliated members:

  Chieh-Yu Chang (NTHU), Chien-Hua Chen (NCTS), Chih-Whi Chen (NCU)Shih-Yu Chen (NTHU), Shun-Jen Cheng (AS), 

  Yao Cheng (TKU), Meng-Kiat Chuah (NTHU), John Duncan (AS), Jia-Wei Guo (SCU), Liang-Chung Hsia (NTNU), 

  Ming-Lun Hsieh (NTU), Pin-Chi Hung (SCU), Ming-Hsuan Kang (NYCU), Chun-Ju Lai (AS), Ching Hung Lam (AS),

  Ting-Yu Lee (NTU), Junwen Wayne Peng (NCU), Yung-Ning Peng (NCKU), Nobuo Sato (NTU), Cheng-Chiang Tsai (AS),

  Wan-Yu Tsai (NCU), Özge Ülkem (AS), Tzu-Yueh Wang (AS), Fu-Tsun Wei (NTHU), Peng-Jie Wong (NSYSU), 

  Tse-Chung Yang (SCU),  Yifan Yang (NTU), Chia-Fu Yu (AS), Wei-Hsuan Yu (NCU).

    

 

 
Events
Seminars and Talks
2026/09/23
Congruences Between Modular Forms and Nontrivial Cohomology Classes Abstract Since Ribet’s groundbreaking work on the converse to Herbrand’s theorem,...
Seminars and Talks
2026/09/17
Explicit Formulas for Cyclotomic Multiple Bernoulli Numbers Abstract p -adic multiple L -functions, introduced by Furusho, Komori, Matsumoto, and Tsumu...
Conference and Workshop
2026/12/28
12th POSTECH PMI NCTS Joint Workshop on Number Theory ❗Scam Alert: The conference did not ask any travel agencies to help with the accomodation of par...
Lectures and Courses
2026/09/24
Elliptic Curves in Mathematical Cryptography 1. Introduction & Purposes Cryptography is an essential technology in modern society for ...
 
 
Visitors
Yusuke Aikawa
University of Tokyo
aikawa[AT]mist.i.u-tokyo.ac.jp
September 20 - October 17, 2026
 
Chih-Whi Chen
National Central University
cwchen[AT]math.ncu.edu.tw
July 16, 2026 - January 31, 2027
 
Hung Chiang
University of California, Santa Barbara
hchiang[AT]math.ucsb.edu
September 4 - 20, 2026
 
Kai-Wen Lan
University of Minnesota
kwlan[AT]umn.edu
August 19 - September 23, 2026
 
Wen-Ching Winnie Li
Pennsylvania State University
wwl2[AT]psu.edu
September 24, 2026 - January 12, 2027
 

 

 
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