Torres F.J.2025-03-142025-03-142022https://hdl.handle.net/20.500.12740/17134This paper is concerned with the existence of positive solutions for three point boundary value problems of Riemann-Liouville fractional differential equations with p-Laplacian operator. By means of the properties of the Green's function and Avery-Peterson fixed point theorem, we establish a condition ensuring the existence of at least three positive solutions for the problem. © 2022 Mathematical Institute Slovak Academy of Sciences.PDFAvery-peterson fixed point theoremFractional differential equationMultiples solutionsP-LaplacianArtículohttp://dx.doi.org/10.1515/ms-2022-0075