Harnack estimates and pointwise estimates for nonnegative solutions to a class of degenerate/singular parabolic equations-重庆大学数学与统计学院
   学术活动
当前位置: 首页 >> 新闻中心 >> 学术活动 >> 正文

Harnack estimates and pointwise estimates for nonnegative solutions to a class of degenerate/singular parabolic equations

2018/06/26 10:57  点击:[]

报告人: Vincenzo Vespri (University of Florence, Italy)

 

 : 2018年6月28日  15:00—16:00

 

 : 理科楼 LD302

 

 : In this talk, I'll speak about Harnack estimates for elliptic and parabolic equations. I will start from the original paper by Harnack and the seminal  contributions by Moser. Then I'll describe how it is possible to generalize such a result  for a class of degenerate/singular parabolic operators whose prototype are the p-Laplacean and porous medium equation. Lastly we consider Harnack estimates at large and the strong connection between potentials and Harnack estimates.

   

报告人简介:Vincenzo Vespri教授在退化、奇异抛物方程的局部正则性理论中有许多基础性的重要工作。参见人网站:http://web.math.unifi.it/users/vespri/cvenglish.html

 

学院联系人: 廖乃安

 

欢迎广大师生积极参与!

上一条:On operator amenability... 下一条:Traveling Waves of Gray...

关闭

数学与统计学院 College of Mathematics and Statistics
(C)Copyright: College of Mathematics and Statistics All rights reserved
地址:重庆大学虎溪校区理科大楼D栋 邮编:401331