【摘要】 研究一类基于个体尺度的三竞争种群系统的最优输入率的控制问题.首先利用不动点定理给出了解的存在唯一性及解对控制变量的连续依赖性,然后基于共轭系统及法锥的概念给出了最优控制的必要性条件.更多还原

【Abstract】 A class of optimal control of inputting rate for three competing population system with size-structure is studied.Firstly,the existence and uniqueness of the state solutions are given by using the fixed point theorem. Then the necessary conditions of the optimal control are obtained by using the conjugated system and normal cone.更多还原