带有脉冲的泛函微分方程周期边值问题(英文)

Periodic Boundary Value Problem for Functional Differential Equations with Impulses 

目的 研究带有脉冲的泛函微分方程周期边值问题． 方法 应用单调迭代技术结合上下解方法讨论最大解与最小解的存在性． 结果与结论 获得了带有脉冲的泛函微分方程周期边值问题的最大解与最小解的存在性结果．

Aim To investigate the periodic boundary value problem for functional differential equations with impulses. Methods The method of upper and lower solutions and the monotone iterative technique were used to establish our results. Results and Conclusion The results of the existence of maximal and minimal solutions of the periodic boundary value problem for functional differential equations with impulses are obtained.