Geometric Analysis Seminar——A class of Monge-Amp\`ere equations on the sphere 
                    
                  
                  
                  
                    报告人:Qirui Li(Australian National University)
 
                    时间:2018-11-07  10:00-11:00
  
                    地点:Room 1303, Sciences Building No. 1
                   
                  
                    Abstract: There are a number of geometric problems which can be reduced to the study of the 
Monge-Ampere equation on the sphere, including the Aleksandrov problem, the Minkowski 
problem, and more generally the $L_p$ dual Minkowski problem introduced mostly recently 
by Lutwak-Yang-Zhang.  In this talk we give a brief discuss on these problems.