Some applications of optimal transportation

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:刘佳堃(澳大利亚卧龙岗大学)
:2022-05-19 10:30
:腾讯会议ID:406243549(无密码)


报告人:刘佳堃(澳大利亚卧龙岗大学)

 间:519日上午10:30

 点:腾讯会议ID406243549(无密码)

内容摘要:

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.

个人简介:

刘佳堃教授2006年本科毕业于浙江大学,2010年在澳大利亚国立大学获得博士学位。2010-2013年在普林斯顿大学做博士后研究,2013年至今任职于澳大利亚卧龙岗大学。刘教授主要研究领域为非线性椭圆和抛物偏微分方程及其在几何和最优运输中的应用。特别地,在Monge-Ampere方程、Hessian方程、凸几何及其他变分问题的正则性方面作出重要贡献,在Ann. Math.,  Adv. Math., Arch. Ration. Mech. Anal., Trans. Amer. Math. Soc.等期刊发表论文。

 

联系人:夏超