Undamping of Strongly Nonlinear Surface Impurity Localized Mode in the Toda Lattice : Computer Simulation

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概要

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• Strongly nonlinear surface impurity localized mode of the 1-dimensional Toda lattice is studied by computer simulation. Even strongly nonlinear (large amplitude) localized mode shows no temporal damping at all during the whole simulation time of maximum 〜100 periods. It also possesses the same characteristics (frequency decrease and surface expansion) as the weakly nonlinear mode.

• 理論物理学刊行会の論文
• 1979-07-25

著者

• Takeno Shozo

  Physics Laboratory Department Of Electronics Faculty Of Engineering And Design Kyoto Institute Of Te

• Takeno Shozo

  Physics Laboratory Faculty Of Industrial Arts Kyoto Technical University

• Nakamura Akira

  Physics Division Electrotechnical Laboratory

• Takeno Shozo

  Department of Physics, Faculty of Engineering and Design Kyoto Institute of Technology

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