Cerdik, Tuğba Senlik2026-01-312026-01-312025https://doi.org/10.47000/tjmcs.1578171https://hdl.handle.net/20.500.12662/10551This study investigates sufficient conditions to guarantee the existence of positive solutions for a fractional boundary value problem with integral boundary conditions. While there has been limited research on Riemann–Liouville fractional boundary value problems involving p-Laplacian operators and nonlinear terms with fractional derivatives of unknown functions, this work contributes to filling that gap. By employing Bai–Ge’s fixedpoint theorem and the corresponding Green’s function, we establish the existence of multiple positive solutions. An illustrative example is also provided to support the theoretical findings. © MatDer.eninfo:eu-repo/semantics/openAccessfixed-point theoremfractional derivativePositive solutionArticle10.47000/tjmcs.15781712-s2.0-1050276896324072Q439617