| 一维线性Vlasov-Poisson方程组的衰减估计 |
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| 引用本文： | 李彬,沈洁琼. 一维线性Vlasov-Poisson方程组的衰减估计[J]. 平顶山学院学报, 2014, 0(5): 15-19 |
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| 作者姓名： | 李彬 沈洁琼 |
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| 作者单位： | 四川大学锦城学院 基础课部 数学教研室,四川 成都,611731 |
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| 摘 要： | 研究了一类带异种电荷无碰撞的等离子体运动模型(Vlasov-Poisson方程组),在一维情况下得到了线性Vlasov-Poisson方程组的一个重要不等式,同时利用此不等式研究其解的长时间行为,并给出了相应的衰减估计.
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| 关 键 词： | Vlasov-Poisson方程组 长时间行为 衰减估计 |
Decay Estimates for One Dimensional Linearized Vlasov - Poisson System |
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| LI Bin,SHEN Jieqiong. Decay Estimates for One Dimensional Linearized Vlasov - Poisson System[J]. Journal of Pingdingshan University, 2014, 0(5): 15-19 |
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| Authors: | LI Bin SHEN Jieqiong |
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| Affiliation: | ,Dept. of Math. ,Jincheng College of Sichuan University |
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| Abstract: | The Vlasov-Poisson system,a motion model of a collisionless plasma with two species of oppositely charged particles is studied. An important inequality of one dimensional linearized Vlasov- Poisson system is obtained and is used to study the long- time behavior of solutions. Some decay estimates of solutions are established. |
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| Keywords: | Vlasov - Poisson System long - time behavior decay estimates |
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