Benkaci-Ali, Nadir2020-12-282020-12-2820201687-0409https://doi.org/10.1155/2020/2127071https://www.hindawi.com/journals/aaa/2020/2127071/https://dspace.univ-boumerdes.dz/handle/123456789/6045In this paper, we establish the existence of nontrivial positive solution to the following integral-infinite point boundary-value problem involving -Laplacian operator where is a continuous function and is the Riemann-Liouville derivative for . By using some properties of fixed point index, we obtain the existence results and give an example at last.enPositive SolutionInfinite Point BoundaryPositive Solution for the Integral and Infinite Point Boundary Value Problem for Fractional-Order Differential Equation Involving a Generalized ϕ-Laplacian OperatorArticle