徐州工程学院学报（自然科学版）2024，Vol.39Issue(3)：72-81,10.
非线性耦合分数阶微分方程组正解的存在性
Existence of Positive Solutions for a Coupled System of Nonlinear Fractional Differential Equations
摘要
Abstract
This study employs the properties of Green's function and the fixed point theorem of Guo-Krasnosel'skii's to investigate the existence of positive solutions for a coupled system of nonlinear Riemann-Liouville type fractional differential equations.Two sufficient conditions for positive solutions of the coupled system were obtained,and the applicability of the results was demonstrated through two illustrative examples.关键词
耦合分数阶微分方程组/边值问题/正解/不动点定理Key words
coupled system of fractional differential equations/boundary value problem/positive solution/fixed point theorem分类
数理科学引用本文复制引用
戴振祥,薛益民,彭钟琪..非线性耦合分数阶微分方程组正解的存在性[J].徐州工程学院学报（自然科学版）,2024,39(3):72-81,10.基金项目
国家自然科学基金项目(12071408) （12071408）
徐州工程学院项目(202224,202227) （202224,202227）
