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带有时滞的非线性离散系统的持久性
引用本文:廖晓花.带有时滞的非线性离散系统的持久性[J].莆田高等专科学校学报,2011(5):19-22,30.
作者姓名:廖晓花
作者单位:闽南理工学院信息管理系,福建石狮362700
摘    要:研究了带有时滞的非线性离散系统,借助差分方程理论,通过比较定理和极限理论,获得了保证该系统永久持续生存的充分性条件。最后,举例说明了结果的可行性。

关 键 词:时滞  非线性  离散  持久性

Permanence for a Nonlinear Discrete System with Time Delay
LIAO Xiao-hua.Permanence for a Nonlinear Discrete System with Time Delay[J].Journal of Putian College,2011(5):19-22,30.
Authors:LIAO Xiao-hua
Institution:LIAO Xiao-hua(Department of Information Management,Minnan University of Science and Technology, Shishi Fujian 362700,China)
Abstract:A nonlinear discrete system with delays is studied.With the help of the theorem of differential equation,by applying comparison theorem and limit theory,some sufficient conditions which guarantee the permanence of the system are obtained.Finally,an example has been given to show that our main results are verifiable.
Keywords:time delay  nonlinear  discrete  permanence
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