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Optimal birth control of age-dependent competitive species III. Overtaking problem
Authors:Ze-Rong He  Ji-Shu Cheng
Institution:a Institute of Operational Research and Cybernetics, Hangzhou Dianzi University, Hangzhou 310018, PR China
b Institute of Mathematics, Hangzhou Dianzi University, Hangzhou 310018, PR China
Abstract:A study is made of an overtaking optimal problem for a population system consisting of two competing species, which is controlled by fertilities. The existence of optimal policy is proved and a maximum principle is carefully derived under less restrictive conditions. Weak and strong turnpike properties of optimal trajectories are established.
Keywords:Competition  Overtaking optimality  Age-structure  Maximum principle  Turnpike property
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