咨询与建议

限定检索结果

文献类型

  • 2 篇 期刊文献

馆藏范围

  • 2 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 2 篇 理学
    • 2 篇 数学

主题

  • 2 篇 piecewise consta...
  • 1 篇 neutral differen...
  • 1 篇 almost periodic ...
  • 1 篇 nonos-cillatory ...
  • 1 篇 asymptotic behav...
  • 1 篇 cone fixed point

机构

  • 1 篇 dept.of math. yu...
  • 1 篇 dept. of math. s...

作者

  • 1 篇 李永昆
  • 1 篇 冯月才
  • 1 篇 秦茂昌
  • 1 篇 刘文祥

语言

  • 2 篇 英文
检索条件"主题词=piecewise constant delay"
2 条 记 录,以下是1-10 订阅
排序:
OSCILLATORY AND ASYMPTOTIC BEHAVIOR OF A CLASS OF FIRST ORDER NEUTRAL DIFFERENTIAL EQUATION WITH piecewise constant delay
收藏 引用
Annals of Differential Equations 2004年 第1期20卷 37-40页
作者: 冯月才 Dept. of Math. South China Normal University Guangzhou 510631
The oscillatory and asymptotic behavior of a class of first order nonlinear neutral differential equation with piecewise constant delay and with diverse deviating arguments are considered. We prove that all solutions ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
ALMOST PERIODIC SOLUTIONS OF LASOTA-WAZEWSKA-TYPE DIFFERENTIAL EQUATIONS WITH piecewise constant delayS AND ALMOST PERIODIC TIME DEPENDENCE
收藏 引用
Annals of Differential Equations 2003年 第2期19卷 154-159页
作者: 刘文祥 李永昆 秦茂昌 Dept.of Math. Yunnan UniversityKunming 650091
By using the concept of almost periodic 'sequence', that is, a real valued function on Z satisfying the Bohr almost periodic condition, sufficient conditions are obtained for the existence of almost periodic solutions... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论