演講者：俞韋亘教授 (國立中央大學數學系)

日   期：2026 年 05 月 13 日（星期三）13:30

地   點：國立高雄大學理學院 408 室

講   題：The classical problems in discrete geometry

摘   要：

In this talk, I will introduce the classical research problems in discrete geometry such as the sphere packing problems and kissing number problems. Maryna Viazovska solved the sphere packing problems in dimensions 8 and 24, and then she got the fields medal in 2022. I will also mention the notion of spherical designs and few distance sets. Then, I will mention my results about the maximum size of spherical two-distance sets in Euclidean space and Hamming space.