The method of upper and lower solutions for a class of fractional differential coupled systems

Advances in Difference Equations

article

Quan, Huan¹  Liu, Xiping¹  Jia, Mei¹ 

[1] College of Science, University of Shanghai for Science and Technology

关键词: Differential functional differential coupled systems;    State dependent delays;    Boundary value problems;    Riemann–Liouville fractional derivatives;    Method of upper and lower solutions;   

DOI  :  10.1186/s13662-021-03419-4

学科分类：航空航天科学

来源: SpringerOpen

【 摘 要 】

In this paper, we investigate a class of nonlocal boundary value problems of nonlinear fractional functional differential coupled systems with state dependent delays. The method of upper and lower solutions is established and some new results for the multiplicity of solutions of the boundary value problem are obtained. An example is also presented to illustrate our main results.

【 授权许可】

CC BY