Eigenfunction Spectrum Analysis for Self-Organization in Dissipative Solitons
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概要
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An attractor of dissipative structur'es in solitons described by the Korteweg-de Vries (K-dV)eqtration with a viscous dissipation term is investigated, with the use of an eigenfunction spectrum analysis associated with the dissipative dynarnical operator [Phys. Rev. E 49 (1994) 5546].It is shown numerically and quantitatively that the basic procesess for the self-organization ofdissipative soliton are spectrum transfer by nonlinear interaction and selective dissipation amongthe eigenznodes of the dissipative operator. It is quantitatively shown that an interchange be-tween the dominant operators occurs dtrring nonlinear self-organization processes, which leadsto a final self-sirnilar coherent structure uniquely determined by the dissipative operator.
- 社団法人日本物理学会の論文
- 1996-05-15
著者
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Kondoh Yoshiomi
Department Of Electrical Engineering College Of Technology Gunma University
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KONDO Nobukazu
Department of Electronic Engineering,Gunma University
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Kondo Nobukazu
Department Of Electronic Engineering Gunma University
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