Optimal birth control for an age-depende
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Zhixue Luo; Ze-Rong He; Wan-Tong Li
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Article
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2003
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Elsevier Science
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English
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In this paper, we investigate optimal policies for an age-dependent n-dimensional food chain model, which is controlled by fertility. By using Dubovitskii-Milyutin's general theory, the maximum principles are obtained for problems with free terminal states, infinite horizon and target sets, respecti