Address:  
  Morningside Center of Mathematics, No.55, Zhongguancun East Road, Beijing, 100190, China 
 
 
    
 
 
  
   Personal information: 
  
 
   I am currently a postdoc at the Morningside Center of Mathematics, Beijing, China.
My research interest mainly rests in Diophantine approximation and dynamical system.
I am also interested in applications of dynamical systems in number theory and the Hausdorff dimension of some fractal sets.
 
  
 
   
  Education & Career : 
 
 
  
   2020/08-2025/06         Ph.D    Tsinghua University, Beijing, China (Supervisor: Yitwah Cheung)
2016/09-2020/07         B.S      Chongqing University, Chongqing, China 
  
 
   
  
 
 
 
  Publications & Preprints: 
 
 
  
   1. Wei Y., Zhang H.,On connectedness in the parametric geometry of numbers,Combinatorics and Number Theory, 13(4), 2024. 
2. (In preparation) Wei Y., Dichotomy for the Hausdorff dimension of nonergodic directions on translation surfaces.