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Banach空间中二阶积-微分方程初值问题
引用本文:排新颖.Banach空间中二阶积-微分方程初值问题[J].聊城师院学报,2009(3):19-25.
作者姓名:排新颖
作者单位:中国石油大学数学与计算科学学院,山东青岛266555
基金项目:国家自然科学基金数学天元青年基金(10726032)资助
摘    要:利用半序方法和新的比较结果,研究了Banach空间中二阶积-微分方程初值问题的最大解,最小解,解的存在.本文结果仅用了下解或上解以及某些较弱的条件.

关 键 词:积-微分方程    单调迭代方法

The Solutions of Initial Value Problems for Second Order Integro-Differential Equations in Banach Spaces
PAI Xin-ying.The Solutions of Initial Value Problems for Second Order Integro-Differential Equations in Banach Spaces[J].Journal of Liaocheng Teachers University(Natural Science Edition),2009(3):19-25.
Authors:PAI Xin-ying
Institution:PAI Xin-ying (School of Mathematics and Computer Science,China University of Petroleum , Qingdao 266555 ,China)
Abstract:By using the partial order method and some new comparison results,the maximal or minimal solutions,the unique solutions of the initial value problem for nonlinear second order integro-differential equations in Banach spaces are investigated.We require only a lower solution or an upper solution and some weaker conditions presented here,and we extend and improve some recent results.
Keywords:integro-differential equations  solution  monotone iterative technique
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