报告题目:Some applications of optimal transportation
报告时间:2022年5月30日,星期一,上午10:00 - 11:30(北京时间)
腾讯会议:282-944-594
报告人:A/Prof Jiakun Liu (刘佳堃),School of Mathematics and Applied Statistics,University of Wollongong, Australia
Abstract:
In this talk, we will introduce some interesting applications of optimal transportation in various fields including a reconstruction problem in cosmology; a brief proof of isoperimetric inequality in geometry; and an application in image recognition relating to a transport between hypercubes. Our research focuses on the regularity theory for Monge-Ampere type equations, in particular the recent established global regularity results. This talk is based on a series of joint work with Shibing Chen, Xu-Jia Wang, and with Gregoire Loeper.
报告人简介:
Liu Jiakun(刘佳堃)博士, 2010年博士毕业于澳大利亚国立大学,师从汪徐家教授。2010年-2013年,普林斯顿大学数学系博士后;2013年至今,澳大利亚卧龙岗大学数学与应用统计系。主要从事偏微分方程理论方面的研究,是当今国际上著名的青年数学家。目前,在Ann.of Math., Adv.Math.,Trans.Amer.Math.Soc.等国际顶级刊物上发表学术论文20余篇。