Differential Equations & Applications · Volume 14, Issue 1 Existence results for the σ-Hilfer hybrid fractional boundary value problem involving a weighted φ-Laplacian operator 14-05 Pages 65-82 DOI 10.7153/dea-2022-14-05 Downloads Short PDF Full PDF PNG Authors Nadir Benkaci-Ali Keywords hybrid bvp positive solution fixed point index Subject classes 34B15 34B16 34B18