Soliton Solution and Its Property of Unstable Nonlinear Schrodinger Equation
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概要
- 論文の詳細を見る
A nonlinear evolution equation i*..-F-zv,-F-xlzvl'zv=O, r>0, is derived fromunstable Sine-Gordon equation u, -u.. -m'sin u=O. The forut?er nonlinear evolulion equation, which we call unstable nonlinear Schr6dinger equation, is solved bythe inverse scattering method. It is shown that the position shifts for fast (slow)solitons, arising from their mutual collisions, are negative (positive). This is a prop-erty common to both nonlinear evolution equationsIunstable media, electron beam plasma, reductive perturbationn method, inverse l] scattering method, position sl?iftl
- 社団法人日本物理学会の論文
- 1990-01-15
著者
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Miki Wadati
Department Of Physics Graduate School Of Science University Of Tokyo
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Wadati M
Univ. Tokyo
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Wadati Miki
Department Of Physics Graduate School Science University Of Tokyo
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Wadati Miki
Institute Of Applied Physics University Of Tsukuba
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Wadati Miki
Institue Of Applied Physics Tsukuba University
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Yajima T
Utsunomiya Univ. Tochigi
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Yajima Tetsu
Institute Of Physics College Of Arts And Sciences University Of Tokyo
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