| 耗散型欧拉方程的全局弱吸引子 |
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| 引用本文： | 薛自学. 耗散型欧拉方程的全局弱吸引子[J]. 甘肃科学学报, 2011, 23(2): 1-4 |
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| 作者姓名： | 薛自学 |
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| 作者单位： | 甘肃农业大学理学院,甘肃兰州,730070 |
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| 摘 要： | 引入了相对于(d,δ)拓扑的弱吸引子概念,利用半群方法证明了耗散型欧拉方程全局弱吸引子的存在性.
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| 关 键 词： | 耗散型欧拉方程 吸收集 全局弱吸引子 |
Global Weak Attractor for a Dissipative Euler Equation |
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| XUE Zi-xue. Global Weak Attractor for a Dissipative Euler Equation[J]. Journal of Gansu Sciences, 2011, 23(2): 1-4 |
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| Authors: | XUE Zi-xue |
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| Affiliation: | XUE Zi-xue(College of Sciences,Gansu Agricultural University,Lanzhou 730070,China) |
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| Abstract: | The notion of weak attractor relative to a pair(d,δ) of topologies has been introduced and the existence of global weak attractor for a dissipative Euler equation is proved by using the semigroup approach. |
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| Keywords: | dissipative Euler equation absorbing set global weak attractor |
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