Structurally-Unstable Electrostatic Potentials in Plasmas : Condensed Matter and Statistical Physics
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概要
- 論文の詳細を見る
One dimensional electrostatic potentials in plasmas have been studied using the Bohm equation. The derivation of the equation has been discussed from a viewpoint of the characteristics theory for partial differential equations. With specifying Cauchy data related to real characteristics, the original system of partial differential equations reduces to an eigenvalue problem associated with the Bohm equation. Wavy solutions related to the ion acoustic solitons bifurcate from the monotone asymptotic Bohm sheath solutions through structural instabilities with fluctuations.
- 理論物理学刊行会の論文
- 1990-08-25
著者
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YAMADA Hiroshi
National Insitute for Fusion Science
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Yoshida Zensho
Department of Nuclear Engineering, University of Tokyo
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Yamada H
Nagoya Univ. Nagoya Jpn
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Yoshida Zensho
Department Of Nuclear Engineering Faculty Of Engineering University Of Tokyo
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Yoshida Zensho
Department Of Nuclear Engineering The University Of Tokyo
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Yamada Hiroshi
National Institute For Fusion Science
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