The curved n-body problem and the shape of the physical space
                    
                  
                  
                  
                  
                  
                    
 
 
   
   主 题: The curved n-body problem and the shape of the physical space
报告人: Prof. Florin Diacu(Pacific Institute for the Mathematical Sciences and University of Victoria, Canada)
时 间: 2011-06-06 15:00-17:00
地 点: 理科一号楼1493 
  
 
   
   In 1844 Gauss allegedly tested the nature of the physical space. He computed the sum S of the angles of a triangle formed by three mountain peaks, hoping to learn whether space is hyperbolic (S