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Banach空间中一阶非线性脉冲积分-微分方程初值问题解的存在性
引用本文:于立新,刘立山. Banach空间中一阶非线性脉冲积分-微分方程初值问题解的存在性[J]. 系统科学与数学, 2003, 23(2): 257-265
作者姓名:于立新  刘立山
作者单位:曲阜师范大学数学系,曲阜,273165
基金项目:国家自然科学基金(19871048)和山东省自然科学基金(Z2000A02,02BS119)资助课题.
摘    要:利用一个新的比较结果和Monch不动点定理,证明了实Banach空间中一阶非线性脉冲微分-积分方程初值问题解的存在性定理,对已有的结果作了推广和改进.

关 键 词:脉冲方程  初值问题  非紧性测度.
修稿时间:2000-05-30

THE EXISTENCE OF SOLUTIONS OF INITIAL VALUE PROBLEMS FOR FIRST ORDER NONLINEAR IMPULSIVE INTEGRO-DIFFERNETIAL EQUATION IN BANACH SPACE
Li Xin YU,Li Shan LIU. THE EXISTENCE OF SOLUTIONS OF INITIAL VALUE PROBLEMS FOR FIRST ORDER NONLINEAR IMPULSIVE INTEGRO-DIFFERNETIAL EQUATION IN BANACH SPACE[J]. Journal of Systems Science and Mathematical Sciences, 2003, 23(2): 257-265
Authors:Li Xin YU  Li Shan LIU
Affiliation:Department of Mathematics, Qufu Normal University, Qufu 273165,P.R.China
Abstract:In this paper, we use a new comparison result and the Monch fixed point theorem to prove some existence theorems of solutions of initial value problem for the first order nonlinear impulsive integro-differential equations in Banach space that improved and generalized the result obtained by others.
Keywords:Impulsive equations   initial value problem   measure of noncompactness.
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