报告人：Ka Hin Leung  Associate Professor (新加坡国立大学)

时间：2026年4月16日 15:00-

地点：理科楼LA103

个人网页：www.discovery.nus.edu.sg/298-leung-ka-hin 

摘要：Bent functions are actively studied for numerous applications in information theory, cryptography, coding theory, and other fields. The study of strongly external difference families is motivated by the so-called algebraic manipulation detection (AMD) codes, which can be regarded as a variation of classical authentication codes. In this talk, I will present some recent results on generalized bent functions and SEDF which illustrate how the theory of vanishing sums and number theory be applied to give new insights in these research areas.

邀请人：傅士硕

欢迎广大师生积极参与！