年龄相关的时变种群系统的边界能控性  

Boundary controllability for time-varying population system with age dependence

作　　者：付军[1] 陈任昭[1] 

机构地区：[1]东北师范大学数学与统计学院

出　　处：《东北师大学报（自然科学版）》2007年第1期1-6,共6页Journal of Northeast Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(10471021)

摘　　要：讨论了年龄相关的时变种群系统的边界能控性问题,系统的数学模型是积分-偏微分方程组,表明了对每个固定的有限时刻T的近似能控性,证明了伴随问题的后向惟一性性质.The boundary control problem for the time-varying population system with age dependence is discussed. The mathematical mode of the system is the integral partial differential equations. The approximate controllability for every fixed finite time T is showed. The backard uniqueness property for the adjoint problem is proved.

关 键 词：近似能控性 边界控制 时变种群系统 年龄相关 

分 类 号：O231.4[理学—运筹学与控制论]