讨论班

讨论班

学术会议

学术报告

讨论班

讨论班

讨论班首页 >

22

2020-07

Calabi-Yau algebras and the shifted symplectic structure

时间:7月24日, 15:00-16:00地点：浙江大学紫金港校区东七教学楼数学高等研究院一楼报告厅报告人: 陈小俊单位: 四川大学题目: Calabi-Yau algebras and the shifted symplectic structure 摘要: In this talk, we first recall the shifted symplectic structure introduced by Pantev et al, and then explain that there is a noncommutative version of shifted symplectic structure on Calabi-Yau algebras, which induce...

15

2020-07

全纯向量场与有理性

时间：7月17日， 15:00-16:00地点：浙江大学紫金港校区东七教学楼数学高等院报告人：胡文传（四川大学）题目：全纯向量场与有理性摘要：讨论存在有孤立零点全纯向量场的复射影流形时的有理性。欢迎各位老师参加！

02

2020-07

Estimation and Inference for Multi-Kink Quantile Regression

报告人：钟威教授（厦门大学）时间：2020年7月8日（星期三）下午2：30 地点：钉钉群（群号：32138154）摘要：This article is concerned with parameter estimation, change points detection and statistical inference for a Multi-Kink Quantile Regression (MKQR) model. It assumes different regression forms in different regions of the domain of the threshold covariate but is still continuous at ...

28

2020-06

数据科学| Scalable Statistical Inference for Massive Health Data: Challenges and Opportunities

19

2020-06

数学所讲座| Common preperiodic points and its application

浙江大学数学科学学院数学所讲座题目: Common preperiodic points and its application报告人: 叶和溪研究员 (浙江大学数学学院)摘要: Preperiodic points play an important role in the study of dynamics. In this talk, we discuss the number of common preperiodic points of two rational functions on $\P^1$. As an application, we use it to count the number of torsion points on a family of gen...

15

2020-06

Analysis and PDE| Self-similar solutions in celestial mechanics

报告人：陈国璋教授（台湾清华大学）时间：2020年6月17日（星期三）下午2:00-3:00地点：腾讯会议https://meeting.tencent.com/s/hK8lz1rBP078会议 ID：768 728 384会议密码：0617 摘要：Self-similar solutions for the n-body problem, whose configurations are known as central configurations, are of special importance in celestial mechanics. Many questions regarding theirshapes, finiteness, ...

01

2020-06

Analysis and PDE| Boundary layer for 3D plane parallel channel flows of Nonhomogeneous incompressible Navier-Stokes equations

报告题目： Boundary layer for 3D plane parallel channel flows of Nonhomogeneous incompressible Navier-Stokes equations报告人：牛冬娟教授（首都师范大学）时间：2020年6月3日（星期三）下午3:00-4:15地点：Zoom 会议https://cernet.zoom.com.cn/j/63274211015?pwd=ck9qZTNGaXdmdFMwcEsxZGJSSitZdz09 会议 ID：632 7421 1015密码：87951860 摘要：In this talk, I will establish the mathematical va...

26

2020-05

复向量丛上的几何分析

报告题目：复向量丛上的几何分析报告人：张希教授（中国科学技术大学）时间：2020年6月12日（星期五）下午2:00-3:00地点：钉钉群(群号：34910802) 摘要：纤维丛是现代微分几何的重要概念，它将许多重要的数学和物理对象统一起来。示性类理论则是纤维丛研究中的重点，这方面Hopf、Stiefel、Whitney、Pontrjagin、陈省身和吴文俊等做出了开拓性的工作。上世纪四十年代陈省身在复向量丛上引入“陈省身示性类”（简称...

25

2020-05

数学所讲座| Quantum K-Theory and 3d TQFT

13

2020-01

Analysis and pde| STRICHARTZ ESTIMATES FOR 4TH ORDER SCHRODINGER OPERATOR AND QUINTIC 4TH ORDER SCHRODINGER EQUATION ON THE CIRCLE

Title: STRICHARTZ ESTIMATES FOR 4TH ORDER SCHRODINGER OPERATOR AND QUINTIC 4TH ORDER SCHRODINGER EQUATION ON THE CIRCLE Speaker: Xia Bo（中国科学技术大学）Time: 2020-01-16， 9:15-10:15Location: 200-9， Sir Shaw Run Run Business Administration building, School of Mathematical Sciences, Yuquan CampusAbstract: We first establish Strichartz estimates for...

每页 10 记录总共 1193 记录
第一页 <<上一页下一页>> 尾页
页码 68/120 跳转到

Copyright © 2023 浙江大学数学科学学院版权所有

浙ICP备05074421号

技术支持：寸草心科技管理登录

您是第 1000 位访问者