Editors-in-Chief

• Yoichi Miyaoka
  University of Tokyo
  
• Yoshio Tsutsumi
  Kyoto University

Editors

• Hiroaki Aikawa
  Hokkaido University
• Toshiyasu Arai
  Chiba University
• Shin-ichi Doi
  Osaka University
• Hidenori Fujiwara 
  Kinki University
• Akito Futaki
  Tokyo Institute of Technology
• Masaki Izumi
  Kyoto University
• Shyuichi Izumiya
  Hokkaido University
• Hideo Kozono
  Tohoku University
• Jun-ichi Miyachi
  Tokyo Gakugei University
• Yoshinori Namikawa
  Kyoto University
• Takayuki Oda
  University of Tokyo
• Takeo Ohsawa
  Nagoya University
• Hideo Tamura
  Okayama University
• Hideki Tanemura
  Chiba University
• Toshiyuki Tanisaki
  Osaka City University