数学史课程预告 | The MacNeille completion of the type B Bruhat poset

主讲人介绍 Paul Zinn-Justin is a professor at the Department of Mathematics, Melbourne University. He graduated from Ecole Normale in Paris, worked at CNRS, and then acceped the job at Melbourne. H...

求真大讲堂预告 | 第三十七讲：北魏平城墓葬文化的演变

主讲人介绍 倪润安，1974年生，男，北京大学考古文博学院教授、博士生导师，中国考古学会三国至隋唐专业指导委员会委员、陵墓考古专业委员会副主任。主要研究方向为汉唐考古、民族考古。

Generalized Nijenhuis geometry and applications to Hamiltonian integrable systems

Abstract We propose a new, infinite family of tensor fields, whose first representatives are the classical Nijenhuis and Haantjes tensors. We prove that the vanishing of a suitable higher-level

Geometric decompositions of spherical surfaces

Abstract It is well-known that any plane polygon can be decomposed along its diagonals into flat triangles. The analog does not hold for spherical polygons. We prove that any compact surface wi

Microlocal Sheaves on Affine Slodowy Slices

Abstract I will describe certain moduli of wild Higgs bundles on the line, and explain why they are affine analogues of Slodowy slices. I will then describe an equivalence between microlocal sheave...

『留·数』 | 在留恋的往事中，聆听关于未来的故事

科学史讲座预告 | 第三十九讲：量子纠缠与量子信息

摘要 量子纠缠是量子力学中一个基本概念，被认为是量子体系显著区别于经典体系的重要特征，也是实现远距离量子通信、可扩展线性量子计算的核心。量子信息学是运用量子力学基本原理对量子系统状态所带有的物理信息...

清华大学求真书院第二届学生会主席团候选人简介——郑皓泽

清华大学求真书院第二届学生会主席团候选人简介——陈子逸

清华大学求真书院第二届学生会主席团候选人简介——李浩然