About FUJISAKA H
About Kagoshima Univ.
About YAMADA T
About Kyushu Inst. Technology, Kitakyushu
About Progress of Theoretical Physics
About dynamical system
About Mathematical physics
About 結合振動子系
About 運動
About 安定性
About 理論
About カオス
About 不安定性
About 間欠
About 現象