CAJ | 학술논문

万方数据

应用数学 응용수학
MATHEMATICA APPLICATA
2011年 2期 352-359 ,共8页

杨洁%易竹贤楊潔%易竹賢

양길%역죽현

脉冲微分方程%(C)*条件%临界点理论%周期解脈遲微分方程%(C)*條件%臨界點理論%週期解
맥충미분방정%(C)*조건%림계점이론%주기해
Key words:Impulsive differential equations%Condition (C)*%Critical point theory%Periodic solution

本文研究一类具有周期边值条件的脉冲微分方程解的存在性问题.通过运用临界点理论以及变分方法证明此系统存在周期解.
본문연구일류구유주기변치조건적맥충미분방정해적존재성문제.통과운용림계점이론이급변분방법증명차계통존재주기해.
In this paper,we study the existence results for some impulsive differential equations with periodic boundary conditions.By applying a new approach via critical point theory and variational methods,the existence results of solutions are obtained.