| 带扰动项Hasegawa-Mima方程的吸引子的存在性 |
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| 引用本文： | 夏成锋,黄浩锋. 带扰动项Hasegawa-Mima方程的吸引子的存在性[J]. 仲恺农业技术学院学报, 2007, 20(1): 42-45 |
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| 作者姓名： | 夏成锋 黄浩锋 |
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| 作者单位： | 1. 仲恺农业技术学院,科研处,广东,广州,510225
2. 华南师范大学,增城学院,广东,广州,511363 |
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| 摘 要： | Hasegawa-Mima方程是研究漂移波和湍流漂移波的模型.作者给Hasegawa-Mima方程加上了与时间无关的外力项f,从而把问题看成一个自治系统,求证了带扰动项的Hasegawa-Mima方程的吸引子的存在性.
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| 关 键 词： | Hasegawa-Mima方程 吸收集 吸引子 |
| 文章编号： | 1006-0774（2007）01-0042-04 |
| 收稿时间： | 2006-09-13 |
| 修稿时间： | 2006-09-13 |
Existence of the attractors for the perturbed Hasegawa-Mima equation |
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| XIA Cheng-feng,HUANG Hao-feng. Existence of the attractors for the perturbed Hasegawa-Mima equation[J]. Journal of Zhongkai Agrotechnical College, 2007, 20(1): 42-45 |
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| Authors: | XIA Cheng-feng HUANG Hao-feng |
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| Affiliation: | 1. Department of Scientific Research, Zhongkai University of Agriculture and Technology, Guangzhou 510025, China; 2. College of Zengcheng, South China Normal University, Guangzhou 511363, China |
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| Abstract: | The Hasegawa-Mima equation is a nonlinear model to investigate drift waves and drift-wave turbulence.A time independent external force was added to the Hasegawa-Mima equation,which was treated as an autonomous system.The existence of the global attractors for the equation had been discussed,too. |
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| Keywords: | Hasegawa-Mima equation absorbing set attractor |
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