第39回「非線形力学とその周辺」セミナー


日時：平成13年12月21日（金）午後3時より


場所 ：　京都大学工学部8号館会議室

講演者：　 Professor Hu Gang（Department of Physics, Beijing Normal University）

講演題目 ： Spatiotemporal Chaos Control

Controlling spatiotemporal chaos by applying local injections is discussed. It is found that the existence of gradient force is very important in enhancing the control efficiency. With sufficiently large gradient force we can successfully control violent spatiotemporal chaos with many positive Lyapunov exponents by applying a single injection signal.