厦大讲座网

Group characters, basis of representations, Fourier transforms, and categorifications

类别:学术讲座
时间:2017-07-19 16:30:00
校区:思明校区
地点:海韵行政楼B313
主讲人/主办人:林宗柱 教授

背景资料:Computing characters of finite groups is one of main problems in group representations. Hecke algebras and generalizations plays the role of kernels of integral transformations such as Fourier transformations, which translation the questions of computing group characters into computing bases in the representation of different type algebras. Canonical basis plays exactly such role. This is one the motivations of categorifications. In this talk I will relate these different topics together in terms of Fourier transforms.
讲座来源