Agarwal, Ravi P.Ozbekler, AbdullahMathematics2024-07-052024-07-052017170377-04271879-177810.1016/j.cam.2016.10.0092-s2.0-84999084607https://doi.org/10.1016/j.cam.2016.10.009https://hdl.handle.net/20.500.14411/2920Agarwal, Ravi P/0000-0003-0075-1704In this paper, we present some new Lyapunov and Hartman type inequalities for Riemann-Liouville fractional differential equations of the form ((a)D(alpha)x)(t) + p(t) vertical bar x(t) vertical bar(mu-1) x(t) + q(t) vertical bar x(t) vertical bar(gamma-1) x(t) = f(t), where p, q, f are real-valued functions and 0 < gamma < 1 < mu < 2. No sign restrictions are imposed on the potential functions p, q and the forcing term f. The inequalities obtained generalize and compliment the existing results for the special cases of this equation in the literature. (C) 2016 Elsevier B.V. All rights reserved.eninfo:eu-repo/semantics/openAccessLyapunov type inequalitySub-linearSuper-linearForcedFractionalRiemann-LiouvilleArticleQ13146978WOS:000390508800006