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Existence of Multiple Positive Solutions of a Type of Impulsive Functional Differential Equations

机译:一类脉冲泛函微分方程的多个正解的存在性

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In this paper, we consider the non-periodic boundary value problem for a type of first order impulsive functional ?differential equation in Banach spaces. The existence of pulse in differential equations makes them an important ?area of investigation. We make use of fixed point index theory on the cone to prove existence of positive solutions. ?The conditions for existence of two and three positive solutions are given.
机译:在本文中,我们考虑了Banach空间中一类一阶脉冲泛函微分方程的非周期边值问题。微分方程中脉冲的存在使它们成为重要的研究领域。我们在圆锥上利用定点指标理论来证明正解的存在。给出了存在两个和三个正解的条件。

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