| 一类积微分方程组的解及莫渐近性质 |
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| 引用本文： | 汤鹏志.一类积微分方程组的解及莫渐近性质[J].西南交通大学学报,1989(3). |
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| 作者姓名： | 汤鹏志 |
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| 作者单位： | 华东交通大学 |
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| 摘 要： | 本文讨论了二维人口算子A B的谱特性,以及由它生成的C_0-半群的性质,导出了相应的积分微分方程组的解及其渐近性质。
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| 关 键 词： | 人口算子 谱特性 C_0-半群 渐近性质 |
The Solution and Its Asymptotic Behavior of One Kind of Integral-Differential Equations |
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| Tang Pengzhi.The Solution and Its Asymptotic Behavior of One Kind of Integral-Differential Equations[J].Journal of Southwest Jiaotong University,1989(3). |
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| Authors: | Tang Pengzhi |
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| Institution: | Tang Pengzhi |
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| Abstract: | In this paper the spectral properties of the two-dimensional popularity operator A B and the properties of the C_0- Semigroup generated by A B are analyzed. The solution to the integral-dif-ferential equation is therefrom given. The asymptotic behavior of this solution is also discussed. |
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| Keywords: | popularity operator spectral properties C_0-smigroup asymptotlc behavior |
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