Tur\'an Type Inequalities for Dunkl Kernel and $q$-Dunkl Kernel

Abstract

We prove tur\'an type inequalities for Dunkl kernel. We provide a $q$-integral representation for the $q$-Dunkl kernel. Using a $q$-version of Schwartz inequality, we get a tur\'an type inequalities for $q$-Dunkl kernel.