Periodic Solutions for a Kind of Second-Order Neutral Differential Equation on Time Scales

被引:0
|
作者
张莉 [1 ,2 ]
杜波 [1 ]
葛渭高 [1 ]
机构
[1] School of Science,Beijing Institute of Technology
[2] The Institute of Tourism of Beijing Union University
基金
中国国家自然科学基金;
关键词
time scale; periodic solutions; neutral; fixed point theorem;
D O I
10.15918/j.jbit1004-0579.2010.03.005
中图分类号
O175.8 [边值问题];
学科分类号
070104 ;
摘要
In this paper,the existence of periodic solutions and nonnegative periodic solutions for a kind of second-order neutral differential equation on time scales is considered.The partial increment is a fixed constant if the time scale is the real number set and is a multiple of the periodic of the time scale if the time scale is not the real number set.By means of a fixed point theorem due to Krasnoselskii,some sufficient conditions are obtained.
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页码:375 / 378
页数:4
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