On a Class of Nonlinear Singular Riemann–Liouville Fractional Differential Equations

被引：0
作者：
Rodica Luca
机构：
[1] Gh. Asachi Technical University,Department of Mathematics
来源：
Results in Mathematics | 2018年 / 73卷
关键词：
Riemann–Liouville fractional differential equation; integral boundary conditions; positive solutions; existence; multiplicity; 34A08; 45G15;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By using the Guo–Krasnosel’skii fixed point theorem and some height functions defined on special bounded sets, we investigate the existence and multiplicity of positive solutions for a class of nonlinear singular Riemann–Liouville fractional differential equations with sign-changing nonlinearities, subject to Riemann–Stieltjes boundary conditions which contain fractional derivatives.
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