• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

陈凤德 (陈凤德.) [1]

Indexed by:

CQVIP PKU CSCD

Abstract:

本文考虑具无限时滞非线性积分微分方程x’(t) = A(t, x(t))x(t) + C(t, s)x(s) ds + g(t, x(t - τ)) + b(t), (1)和x ’(t) = f(t, x(t)) + ∫t -∞ C(t, s)x(s) ds + g(t, x(t - τ)) + b(t), (2)其中t∈R,τ≥0是常数,x∈Rn;A(t,x),C(t,s)为n×n连续的函数矩阵;f(t,x),9(t,x),b(t)是n维连续向量.本文利用线性系统的指数型二分性理论和不动点定理研究此系统,建立了保证其周期解存在性.唯一性的充分条件.得到了一些新的结果,推广了相关文献的主要结果.

Keyword:

不动点 周期系统 周期解 指数型二分性 无限时滞 非线性积分微分方程

Community:

  • [ 1 ] 福州大学数学系,福州350002

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

应用数学学报

ISSN: 0254-3079

Year: 2003

Issue: 1

Volume: 26

Page: 141-148

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: -1

30 Days PV: 7

Affiliated Colleges:

Online/Total:83/9985302
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1