%0 Journal Article %T Kober fractional q-derivative operators %A Mridula Garg %A Lata Chanchlani %J Le Matematiche %D 2011 %I University of Catania %X In the present paper, we define right and left sided Kober fractional q-derivative operators and show that these derivative operators are left inverse operators of Kober fractional q-integral operators. We obtain the images of generalized basic hypergeometric function and basic analogue of the H-function under these operators. We also deduce several interesting results involving q-analogues of some classical functions as special cases of our main findings. %K Kober fractional q-integral operator %K Kober fractional q-derivative operator %K generalized basic hypergeometric function %K basic analogue of Fox H-function %K basic analogue of Bessel function %U http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/762