Solvability for a class of φ-Laplacian nonlinear fractional differential equations with parameters*

In this paper, a class of boundary value problems of nonlinear fractional differential equations with φ-Laplacian operator is investigated. Based on the Schauder fixed point theorem, a new existence result for positive solutions, in terms of the value of the parameter h is obtained. Finally, an example is given to illustrate the main result.