BBulletin of the Iranian Mathematical Society.1/29/2026Some Properties of the $$\psi $$-Hilfer-Caputo Fractional DerivativeJesús Ávalos Rodríguez·César Enrique Torres Ledesma·Hernán Cuti GutierrezRead at Bulletin of the Iranian Mathematical Society.TagsMathematical Inequalities and ApplicationsApplied Mathematics