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一类中立型泛函微分方程周期解的存在性

Keywords: 周期解,抽象连续性定理,微分方程

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Abstract:

考虑一类中立型二阶泛函微分方程周期解的存在性.通过抽象连续性定理,得到此方程周期解存在的一些充分条件.在讨论过程中,利用一些分析技巧,得到方程中的非线性项所要满足的条件不同于已有文献的结论.

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