Shin-ichi Matsumura Organizer / 组织者 Caucher Birkar,曲三太, 陈炳仪 Speaker / 主讲人 Shin-ichi Matsumura (Tohoku University) Time / 时间 15:30-16:30 Beijing time, Jun 16, 2022 Venue / 地点 Zoom Meeting ID: 455 260 1552 ...