| 胎次递进人口发展方程的解及渐近展开 |
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| 引用本文： | 苏双喜.胎次递进人口发展方程的解及渐近展开[J].河南科学,1996,14(3):233-236. |
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| 作者姓名： | 苏双喜 |
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| 作者单位： | 郑州粮食学院 |
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| 摘 要： | 应用Ｐｈ．ｃｌｅｍｅｎｔ等人提出的共轭半群的扰动理论在自然空间Ｌ１上证明了胎次递进人口发展方程解的存在唯一性，并给出了其渐近展开。
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| 关 键 词： | 胎次递进人口发展方程 C＿0半群 扰动 渐近展开 |
SOLUTION AND ASYMPTOTIC EXPANSION FOR PARITY PROGRESSIVE POPULATION EVOLUTION EQUATION |
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| Su Shuangxi.SOLUTION AND ASYMPTOTIC EXPANSION FOR PARITY PROGRESSIVE POPULATION EVOLUTION EQUATION[J].Henan Science,1996,14(3):233-236. |
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| Authors: | Su Shuangxi |
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| Abstract: | By means of the perturbation theory for dual semigroup, introduced by Ph. clement and O. Pickmann, et. al. We prove the existence and uniqueness for parity progressive population evolution equation and give the asymptotic expansion in the natural space L1. |
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| Keywords: | Parity progressive population evolution equation Co-Semigroup perturbation Asymptotic expansion |
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