数学物理学报 ›› 2005, Vol. 25 ›› Issue (1): 47-56.

• 论文 • 上一篇    下一篇

Banach空间中二阶非线性脉冲微分积分方程初值问题的整体解

 徐玉梅   

  1. 曲阜师范大学数学系
  • 出版日期:2005-02-25 发布日期:2005-02-25
  • 基金资助:

    国家自然科学基金(10471075)和山东省自然科学基金(Y2003A01)资助

Initial Problems for Nonlinear Second Order Impulsive Integro differential Equation in Banach Space

 XU Yu-Mei   

  1. 曲阜师范大学数学系
  • Online:2005-02-25 Published:2005-02-25
  • Supported by:

    国家自然科学基金(10471075)和山东省自然科学基金(Y2003A01)资助

摘要:

通过逐步求解,应用Banach不动点定理,在较宽松的条件下,获得Banach空间中二阶非线性脉冲微分积分方程初值问题解的存在性与唯一性及解的迭代逼近.对文[1]的结果及文[2]相应于d\-0=0的结果,作了重要改进和推广.

关键词: 非线性脉冲方程; 初值问题;Banach 不动点定理

Abstract:

Through solving the problem stepstep and by applying Banach fixedpoint  theorem, under simple conditions, the author has obtained existence and uniqueness and iterative approximation of solution for initial value problems of nonlinear second order impulsive integroldifferential equati
ons in Banach space, and improved and generalized the corresponding results of  [1] and [2] for d_0=0. Moreover, the method is different essentially from those in  [1],[2].

Key words: Nonlinear impulsive epuation;Initial value problem;Banach fixed point theorem.

中图分类号: 

  • 34B15