Kai Liu is on CollEc

rank value
closeness 7488 4.65928
betweenness 19917 0.437265

co-authors

  1. Yu Zhu [pzh138]
  2. Rolf Aaberge [paa6]
  3. Marc Chan [pch897]
  4. Erik Sørensen [psr18]
  5. Marcos Chamon [pch173]
  6. Eswar Prasad [ppr1]