| 一类非线性种群动态发展方程 |
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| 引用本文： | 周美珂.一类非线性种群动态发展方程[J].北京师范大学学报(自然科学版),1987(1). |
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| 作者姓名： | 周美珂 |
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| 作者单位： | 北京师范大学数学系 |
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| 摘 要： | 本文讨论如下形式的非线性种群动态发展方程:■给出了这个问题的广义解的定义,并证明了广义解的存在性和唯一性.
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| 关 键 词： | 非线性种群模型 发展方程 广义解 |
A CLASS OF EVOLUTION EQUATIONS FOR THE DYNAMICS OF NONLIEAR AGEDEPENDENT POPULATION |
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| Zhou Meike.A CLASS OF EVOLUTION EQUATIONS FOR THE DYNAMICS OF NONLIEAR AGEDEPENDENT POPULATION[J].Journal of Beijing Normal University(Natural Science),1987(1). |
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| Authors: | Zhou Meike |
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| Institution: | Department of Mathematics |
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| Abstract: | The evolution equations for the dynamics of nonlinear age-dependent pop- ulation of the form are investigated. A definition of generalized solution for this problem is given and the existence and uniqueness there of are proved. |
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| Keywords: | nonlinear population model evolution equation generalized solution |
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