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泛函微分方程正周期解的存在性
  • ISSN号：1671-9743
  • 期刊名称：《怀化学院学报》
  • 时间：0
  • 分类：O175[理学—数学;理学—基础数学]
  • 作者机构：[1]湖南师范大学数学系,湖南长沙410081, [2]湖南冶金职业技术学院基础部,湖南株洲412000
  • 相关基金：国家自然科学基金（No.10571050）;湖南省教育厅重点项目资助课题（No.03A023）.
作者： 罗艳[1], 黄萱平[2]
关键词： 正周期解, 泛函微分方程, 不动点定理, positive periodic solution, functional differential equation , fixed - point theorem
中文摘要：

考虑一阶中立型微分方程正周期解的存在性的充分条件,应用Krasnoselski不动点定理,改进了相关文中的结果,且得到了一些新的结论.

英文摘要：

We find sufficient conditions for the existence of positive periodic solutions to a kind of functional differential equations. Applying Krasnoselskii fixed - point theorem, the paper improves some previous results and obtains some new results.

同期刊论文项目
脉冲微分方程某些定性理论的复杂性研究
期刊论文 49
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一阶无界时滞中立型微分方程解的振动性
一类非线性中立型脉冲时滞微分方程解的渐近性
二阶微分方程周期边值问题的单调迭代技巧
一类奇异二阶多点边值问题的可解性
一类中立型差分方程的正周期解
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一类具积分边界条件的泛函微分方程的上下解方法
二阶非线性泛函微分方程解的振动准则
一类非自治变时滞Logistic方程的全局吸引性
EXISTENCE OF SOLUTIONS TO BOUNDARY VALUE PROBLEMS FOR IMPULSIVE DEFFERENTIAL EQUATIONS WITH DELAYED ARGUMENTS
OSCILLATION OF A CLASS OF SECOND ORDER NEUTRAL DIFFERENCE EQUATIONS WITH CONTINUOUS ARGUMENTS
STABILITY THEOREM FOR A CLASS OF PERTURBED NONAUTONOMOUS NEUTRAL DIFFERENTIAL EQUATION WITH UNBOUNDED DELAY
SOLVABILITY OF A THREE-POINT BOUNDARY VALUE PROBLEM WITH NONLINEAR GROWTH
一类三阶微分方程组多点边值问题解的存在性
非线性脉冲差分方程的振动解
EXISTENCE OF PERIODIC SOLUTIONS OF SYSTEM OF DIFFERENCE EQUATIONS
微分方程的反序上下解方法
带强迫项的三阶脉冲时滞微分方程的振动性与渐近性
一类具有垂直传染的SEIR传染病模型
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ASYMPTOTIC BEHAVIOR OF SOLUTIONS OF NONLINEAR NEUTRAL DIFFERENTIAL EQUATION
偶数阶三点边值问题多正解的存在性
变系数二阶中立型微分方程非振动解的存在性
二阶微分方程反周期边值问题解的存在性
POSITIVE SOLUTIONS OF SINGULAR THREE-POINT BOUNDARY VALUE PROBLEM
奇异非线性二阶三点边值问题正解的存在性
期刊信息
  • 《怀化学院学报》
  • 主管单位:湖南省教育厅
  • 主办单位:怀化学院
  • 主编：杨高男
  • 地址：湖南怀化市迎风东路612号
  • 邮编：418008
  • 邮箱：hhxyxbsk@vip.163.com
  • 电话：0745-2851055
  • 国际标准刊号：ISSN：1671-9743
  • 国内统一刊号：ISSN：43-1394/Z
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 德国数学文摘
  • 被引量:8036