Mathematical Inequalities & Applications · Volume 19, Issue 1 New multiplicative higher order dynamic inequalities of Opial type 19-03 Pages 33-49 DOI 10.7153/mia-19-03 Downloads Short PDF Full PDF PNG Authors Safi S. Rabie Samir H. Saker Donal O'Regan Ravi P. Agarwal Keywords Opial's inequality partial derivatives Shum's inequalities time scales Subject classes 26A15 26D10 26D15 39A13 34A40