Bosch, PaulPortilla, AnaRodriguez, Jose M.Sigarreta, Jose M.2025-01-292025-01-292024Bosch, Paul, Portilla, Ana, Rodriguez, Jose M. and Sigarreta, Jose M.. "On a generalization of the Opial inequality" Demonstratio Mathematica, vol. 57, no. 1, 2024, pp. 20230149. https://doi.org/10.1515/dema-2023-0149https://hdl.handle.net/11447/9749Inequalities are essential in pure and applied mathematics. In particular, Opial’s inequality and its generalizations have been playing an important role in the study of the existence and uniqueness of initial and boundary value problems. In this work, some new Opial-type inequalities are given and applied to generalized Riemann-Liouville-type integral operators.11 p.enOpial-type inequalitiesFractional derivatives and integralsFractional integral inequalitiesArticlehttps://doi.org/10.1515/dema-2023-0149