Reverse Mathematics and Hindman Theorem
    
         
         
         
          
            
数学专题报告
          
            
              
                
                  
                   
 报告题目(Title):Reverse Mathematics and Hindman Theorem
报告人(Speaker):杨跃 教授(National University of Singapore)
  地点(Place):后主楼1225
时间(Time):2024年12月11日上午10:00-11:00
 邀请人(Inviter):施翔晖
                    
                 
                
               
             
          
         
          
             
报告摘要
          
           
            
              This talk consists of two parts. In part one, I will briefly introduce Reverse Mathematics, which is a branch of mathematical logic. I will focus on the analysis of Ramsey theory in reverse mathematics. The second part is on Hindman’s Theorem and discuss a recent result by Yuke Liao, which says that there is a recursive coloring with no Pi_3 solution of Hindman Theorem.