题目: Centra Extension AND Physics 主讲: 陈帅 时间:2018年2月3日 星期六下午2:00 地点:天津大学北洋园校区32教学楼302室 主要内容: Central extensions play an important role in quantum mechanics. One of the most famous examples is Wigner's theorem that states a symmetry in q ...
题目:代数几何简介 主讲:涂心悦 时间:2018年1月14日 星期日下午14:15 地点:天津大学北洋园校区32教学楼302室 主要内容: Gauss's quadratic reciprocity can be viewed as an origin of Abelian class field theory. On the orther hand ,Gauss's integral formula of Linking number was studied by E.W ...