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STUDY OF THE NONLINEAR THREE-DIMENSIONAL DEBYE SCREENING IN PLASMAS
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作者 林长 张秀莲 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 2000年第5期567-572,共6页
The nonlinear three-dimensional Debye screening in plasmas is investigated. A new kind of analytical equation, which is in agreement with the three-dimensional Poisson equation for the nonlinear Debye potential, is ob... The nonlinear three-dimensional Debye screening in plasmas is investigated. A new kind of analytical equation, which is in agreement with the three-dimensional Poisson equation for the nonlinear Debye potential, is obtained. It is shown that the symmetry distribution of the Debye screening in plasmas can be described by the equation. 展开更多
关键词 the nonlinear three-dimensional debye screening the Poisson equation PLASMAS the Ritz method
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等离子体中非线性三维德拜屏蔽的理论研究 被引量:2
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作者 林长 张秀莲 戴世强 《应用数学和力学》 EI CSCD 北大核心 2000年第5期511-515,共5页
研究等离子体中非线性三维德拜屏蔽 ,给出了与泊松方程完全等价的一类新的解析方程· 理论结果表明 :解析方程清晰地描述了等离子体中德拜屏蔽的对称分布特征·
关键词 非线性 三维德拜屏蔽 泊松方程 等离子体
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