一类一阶泛函微分方程正周期解的存在性

Existence of positive periodic solutions for a class of first-order functional differential equations

摘要:

本文运用全局分歧理论研究了一类一阶泛函微分方程正周期解的存在性.本文构造出了上述一阶泛函微分方程正周期解的全局结构,获得了该一阶泛函微分方程正周期解的存在性结果.

Abstract:

In this paper, we use global bifurcation theorem to consider the existence of positive periodic solutions of a class of first-order functional differential equations We construct the global structure of the set of positive periodic solutions of the first-order functional differential equations, and accordingly, establish some existence results of the positive periodic solutions of the first-order functional differential equations.