Ken-ichi Hashimoto is on CollEc

rank value
closeness 27804 5.6895
betweenness 23670 0.092448

co-authors

  1. Colin Davis [pda316]
  2. Ken Tabata [pta289]
  3. Yoshiyasu Ono [pon22]
  4. Takuma Kunieda [pku166]