摘要
针对人口动力系统能控性问题,该文运用算子半群方法,在解半群意义下利用无时滞人口动力系统的精确能控性结果讨论了具有时滞的人口动力系统的近似能控性,并给出了近似能控性证明。
This paper is considered that the controllability of population system by using operator semigroups. It is obtained that the approximate controllability of population system with time delay under solution semig- roups, by using the exact controllability results of population system without time delay.
出处
《杭州电子科技大学学报(自然科学版)》
2013年第1期94-98,共5页
Journal of Hangzhou Dianzi University:Natural Sciences
关键词
人口动力系统
时滞
强连续算子半群
能控性
population system
time delay
strong continue semigroups
controllability