Wave Modulations in Anharmonic Lattices

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概要

• 論文の詳細を見る

• Wave modulations in one-dimensional anharmonic lattices are studied by the use of a perturbation method established by Taniuti and Yajima. A system of equations to determine the evolution of the slowly varying parts in the lowest order of an asymptotic expansion is derived. One interesting result is that the nonlinearly modulated wave must be accompanied by the other slowly varying wave which tends to stabilize the modulated one.

• 理論物理学刊行会の論文
• 1972-10-25

著者

• Tsurui Akira

  Department Of Applied Mathematics And Physics Faculty Of Engineering Kyoto University

関連論文

• Some Aspects of Structural Reliability Assurance for Random Excitation Processes
• Memory Effects of Simple Cubic Lattice Models
• Wave Modulations in Anharmonic Lattices
• On Modulated Waves in a Disordered Anharmonic Chain
• Wave Modulations in Anharmonic Diatomic Lattices

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