Optimal birth control problems for a nonlinear vermin population model with size-structure

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• 作者：Rong Liu ; Guirong Liu ; ^{lgr5791@sxu.edu.cn}
• 关键词：Optimal birth control ; Least cost-size problem ; Least cost-deviation problem ; Size-structure
• 刊名：Journal of Mathematical Analysis and Applications
• 出版年：2017
• 出版时间：1 May 2017
• 年：2017
• 卷：449
• 期：1
• 页码：265-291
• 全文大小：444 K
• 卷排序：449

文摘

We consider optimal birth control. But, most of the existing control problems focused on optimal harvesting. The least cost-size problem and least cost-deviation problem are studied by different methods. We prove the population density depends continuously on the initial value and the control variable, respectively.