19

2019-09

theoretical computer science| Variable Version Lovász Local Lemma: Beyond Shearer's Bound

题目：Variable Version Lovász Local Lemma: Beyond Shearer's Bound 时间：9月23日上午10:00-11:00 地点：工商楼200-9 报告人：王�弋（瑞士苏黎世联邦理工学院） 摘要：A tight criterion under which the abstract version Lovász Local Lemma (abstract-LLL) holds was given by Shearer decades ago. However, little is known about that of the variable version LLL (variable-LLL) where events are generated by indep...

15

2019-09

计算机图形学|三维数据的稀疏学习和深度学习

报告人: 刘利刚 教授  (中国科学技术大学) 题目：三维数据的稀疏学习和深度学习 时间：2019年10月11日下午15:30-16:30 地点:玉泉工商楼200-9摘要: 近年来三维图形数据的获取和处理在输出设备、传感器、计算模型与应用领域有了很大发展。人工智能领域在计算机视觉和机器学习方向出现了新的突破，为视觉信息的处理和计算提供了新的范式和计算模型，是基于图像或视频的三维图形计算迅速发展的重要推动力。三维几何模型作为客观...

12

2019-09

Analysis&PDE| Free boundary in optimal transport

报告人: 陈世炳 教授  (中国科学技术大学)题目:  Free boundary in optimal transport时间和地点: 2019年9月19日（周四）下午3:00-4:00，玉泉校区欧阳楼314 摘要: In an important paper by Caffarelli and McCann, they proved that the free boundary in optimal partial transport problem is $C^{1,/alpha}$ regular, assuming the domains are strictly convex. I will discuss some recent work with Jiakun Liu o...

11

2019-09

Differential Geometry Seminar Recent progress on the Dirichlet problem for the minimal surface system and minimal cones

Differential Geometry Seminar Speaker: Professor Zhang Yongsheng (张永胜) (Tongji University) Title: Recent progress on the Dirichlet problem for the minimal surface system and minimal cones Time & Venue: 2:00-3:00 pm, Sept 19, 2019 (Thursday), Room 314, Ouyang Bldg Abstract: We shall mainly focus on two directions: (1) Further systematic developments after Lawson-Osserman’s 1977 A...

05

2019-09

Data Driven Governing Equations Recovery with Deep Neural Networks

05

2019-09

Sprays with scalar curvature and the relation to Finsler metrics

报告人：李本伶（宁波大学数学与统计学院教授） 时间地点：2019年9月9日（星期一）下午2:00-3:00，工商管理楼4楼会议室 报告题目：Sprays with scalar curvature and the relation to Finsler metrics 摘要：In Finsler geometry, it's important to study the metrics with scalar flag curvature though the classification is far from understood. Finsler geometry and spray geometry are closely related. There are ...

21

2019-08

Towards A Self-Learning EHR System

报告题目： Towards A Self-Learning EHR System 报告人： 蔡天西教授（哈佛大学） 时间地点：2019年09月02日(星期一)下午4:00-              紫金港校区管理学院行政楼14楼1417报告厅 摘要：The wideadoption of electronic health records (EHR) systems has led to the availabilityof large clinical datasets available for discovery research. EHR data, linkedwith bio-repository, is...

21

2019-08

Relations among Partitions

Title: Relations among Partitions Speaker: Professor Rosemary Bailey (University of St. Andrews, UK) Time:  lecture 1-2: 9:30-11:30 am, August 27, 2019            lecture 3-4: 9:30-11:30 am, August 28, 2019 Venue: 200-9, Sir Run Run Shaw Business Building, Yuquan campus Abstract:  A partition of a set is a collection of disjoint non-empty ...

21

2019-08

The complex Monge-Ampere equation

题目: The complex Monge-Ampere equation 报告人：楚健春（西北大学） 时间：8月26日（星期一） 10：00--11：00 地点：邵逸夫工商楼105室 摘要: The complex Monge-Ampere equation plays a significant role in complex geometry. In this talk, I will introduce some recent results and geometric applications of complex Monge-Ampere equation. 联系人：王枫(wfmath@zju.edu.cn)

08

2019-08

两维Couette流的稳定性

Title: 两维Couette流的稳定性 Speaker: Dr.  ZHAO Weiren （纽约大学阿布扎比分校） Time: 2019-8-15， 10:00-11:00 Location: 200-9， Sir Shaw Run Run Business Administration building,School of Mathematical Sciences, Yuquan Campus Abstract: 在这次报告中，我将汇报一下最近和Masmoudi教授合作的关于两维Couette流稳定性问题上的一些研究进展。报告分成两个部分，第一部分内容主要研究Naiver-Stokes方程解...

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