期刊文献+

具有扩散和年龄结构种群动力系统的最优控制 被引量:5

Optimal Control for Linear Population Dynamics with Age-dependence Spatial Structure and Diffusion
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摘要 研究了一类具有扩散和年龄结构种群线性动力系统的最优控制问题。证明了最优控制问题解的存在性;同时借助于法锥概念,我们还得到了最优控制问题解存在的必要条件,推广了已有的结果。 For the optimal control problem of linear population dynamics with age-dependence and spatial structre, we demonstrated the existence of solutions of the optimal control problem and, by the conception of normal cone, we also obtained the first order necessary conditions of optimal problem. Our results extend the corresponding research of linear models.
出处 《工程数学学报》 CSCD 北大核心 2006年第4期641-646,共6页 Chinese Journal of Engineering Mathematics
基金 兰州交通大学"青蓝"人才工程基金(QL-05-18A)国家自然科学基金(604730304).
关键词 最优控制 种群动力学 扩散 年龄结构 Pontryagin原理 optimal control population dynamics diffusion age-dependence Pontryagin's principle
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参考文献13

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二级参考文献11

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共引文献4

同被引文献40

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