Mathematical Inequalities & Applications · Volume 20, Issue 4 A Gronwall inequality for a general Caputo fractional operator 20-70 Pages 1089-1105 DOI 10.7153/mia-2017-20-70 Downloads Short PDF Full PDF PNG Authors Ricardo Almeida Keywords fractional calculus fractional differential equations Gronwall inequality Subject classes 26A33 34A08 34A40