Positive solutions to n-dimensional α1+α2$\alpha _{1}+\alpha _{2}$ order fractional differential system with p-Laplace operator

In this paper, we study an n-dimensional fractional differential system with p-Laplace operator, which involves multi-strip integral boundary conditions. By using the Leggett–Williams fixed point theorem, the existence results of at least three positive solutions are established. Besides, we also get the nonexistence results of positive solutions. Finally, two examples are presented to validate the main results.