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Existence of solution and optimal harvesting control for nonlinear age-dependent population diffusion system. (Chinese. English summary) Zbl 1150.49333

Summary: The nonlinear age-dependent population diffusion system was established. The existence of the generalized solution and that of the optimal control for the system were proved via the theory of partial differential equations combined with the delay method. The necessary conditions for the optimal control was given.

MSC:

49N90 Applications of optimal control and differential games
93C95 Application models in control theory
92D25 Population dynamics (general)
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