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author:

陈凤德 (陈凤德.) [1] | 孙德献 (孙德献.) [2] | 史金麟 (史金麟.) [3]

Indexed by:

PKU CSCD

Abstract:

本文考虑具连续时滞和离散时滞的非线性积分微分方程x'(t)=A(t,x(t))x(t)+∫-∞tC(t,s)x(s)ds+∑i=1i gi(t,x(t—τi(t)))+b(t)和x’(t)=f(t,x(t))+∫-∞tC(t,s)x(s)ds+∑i=1igi(t,x(t-τi(t)))+b(t)周期解的存在性和唯一性问题,这里t∈R,x∈Rn;A(t,x),C(t,s)为n×n阶连续的函数矩阵; f(t,x),gi(t,x)(i=1,2,…,l),b(t)是n维连续向量.通过利用线性系统指数型二分性理论和泛函分析方法研究上述系统,获得了保证其周期解存在性、唯一性的充分性条件.我们除了实质性的推...

Keyword:

周期解 指数型二分性 时滞

Community:

  • [ 1 ] 福州大学数学系
  • [ 2 ] 福州大学数学系 福州 350002
  • [ 3 ] 福州 350002

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Source :

数学学报

Year: 2004

Issue: 05

Page: 973-984

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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