节点文献
一类积分微分方程周期边值问题的上下解法
Lower and upper solutions for a class of PBVP of integrodifferential equations
【摘要】 研究了一类纯量形式非线性积分微分方程周期边值问题 ,利用上下解法证明了解的存在性 .
【Abstract】 The existence theorem of a class of periodic boundary value problems for first order nonlinear integrodifferential equations is obtained through the method of lower and upper solutions.
【关键词】 上下解法;
周期边值问题;
拓扑度;
【Key words】 lower and upper solutions; periodic boundary value problem; topological degree;
【Key words】 lower and upper solutions; periodic boundary value problem; topological degree;
- 【文献出处】 山东大学学报(理学版) ,Journal of Shandong University(Natural Science) , 编辑部邮箱 ,2005年01期
- 【分类号】O241.8
- 【下载频次】101