Vestnik of Samara University. Natural Science SeriesVestnik of Samara University. Natural Science Series2541-75252712-8954Samara National Research University485310.18287/2541-7525-2011-17-2-57-69THE OPTIMAL EXPLUATATION OF DOUBLE AGE BIOLOGICAL POPULATIONRazzhevaikinV.N.morenov.sv@ssau.ruYusufovA.T.morenov.sv@ssau.ruDorodnicyn Computing Centre of RASBashkir State Agrarian University1606201117257691506201715062017Copyright © 2011, Razzhevaikin V., Yusufov A.2011<p>The problem of the optimal requisitioning of crop or biomass is explored.<br />Methods of optimal decision making based on estimations of observable variables<br />are shown. Methods of construction of phase paths for optimal solutions in a<br />most typical cases are set forth.</p>оптимальная эксплуатациябиологическая популяцияпринцип максимума Понтрягинаоптимальная траекторияoptimal expluatation, biological population, Pontryagin principal of maximum, optimal trajectory