Existence of positive solutions for the fractional q -difference boundary value problem

Advances in Difference Equations

article

Liang, Yue¹  Yang, He²  Li, Hong¹ 

[1] Center for Quantitative Biology, College of Science, Gansu Agricultural University;College of Mathematics and Statistics, Northwest Normal University

关键词: Fractional q -difference equation;    Singularity;    Positive solutions;    Boundary value problems;    Fixed point theorem;   

DOI  :  10.1186/s13662-020-02849-w

学科分类：航空航天科学

来源: SpringerOpen

【 摘 要 】

In this paper, we investigate the existence of positive solutions for a class of fractional boundary value problems involving q-difference. By using the fixed point theorem of cone mappings, two existence results are obtained. Examples are given to illustrate the abstract results.

【 授权许可】

CC BY