具有无穷时滞的序列差分方程的有界性  

Boundedness in Sequential Difference Equations with Infinite Delay

作　　者：时宝 [1] 王校锋 [2] 姚立强 [1] 

机构地区：[1]海军航空工程学院应用数学研究所 [2]海军航空工程学院研究生管理大队,山东,烟台,264001

出　　处：《海军航空工程学院学报》2005年第6期667-670,共4页Journal of Naval Aeronautical and Astronautical University

摘　　要：通过引入一种新的离散状态空间Chd(Chd是Banach空间),对具有无穷时滞的序列差分方程的有界性问题进行了研究,分别得到了一致有界和一致最终有界的充分条件.The boundedness problems in sequential difference equations with infinite delay are studied in this paper by introducing a new discrete phase space Cd^h which is a Banach space, and the sufficient conditions for uniform boundedness and uniform ultimate boundedness are obtained respectively.

关 键 词：序列差分方程 无穷时滞 有界性 离散状态空间 

分 类 号：O175[理学—数学]