本文研究一类具有年龄结构的非线性两种群系统的适定性和近似可控制性,运用不动点原理给出了近似可控性条件.
We study the well-posedness and approximate controllability problem for a class of nonlinear two species system with age-structure. The conditions for the approximate controllability are obtained by means of Banach's fixed-point theorem.