2/21 改良摂動法とIIB行列模型の時空
Improved Perturbation Theory and Four-Dimensional Space-Time in IIB Matrix Model
(Shoichi Kawamoto)

Informal Seminar（Yusuke Kimura）
2/20 Noncommutative branes from SU(N) algebra and their dynamics

Informal Seminar
2/7 南部括弧（Yuuichirou Shibusa）

2/4 超対称的な膜の量子論の二重次元縮小化について
On the double-dimensional reduction of quatum supermembranes
(Satoshi Yamada)