节点文献
一类迭代微分方程周期解的存在性
The Existence of the Periodic Solutions of a Type of Differential-Iterative Equation
【摘要】 利用 Schauder不动点定理和直接分析的方法研究一类迭代微分方程在一定条件下周期解的存在性及解的性态 ,并在合理的条件下 ,获得了一类迭代微分方程周期解的存在性结果和解的单调性态
【Abstract】 Under some assumption, a direct analysis technique and Schauder fixed point theorem were used. To investigate the existence and the behavior of the periodic solutions to a type of differential iterative equation. The results of the existence and the monotonicity of the periodic solutions to a type of differential iterative equation are obtained under reasonable conditions.
【关键词】 迭代微分方程;
不动点;
周期解;
【Key words】 differential iterative equation; fixed point; periodic solution;
【Key words】 differential iterative equation; fixed point; periodic solution;
【基金】 国家自然科学基金资助项目 (198710 0 5 ) ;高等学校博士学科点专项科研基金
- 【文献出处】 北京理工大学学报 ,Journal of Beijing Institute of Technology , 编辑部邮箱 ,2000年05期
- 【分类号】O175.7
- 【下载频次】54