 Jackson q-Bessel function

The Jackson \( q \)-Bessel function is a generalization of the ordinary Bessel function based on \( q \)-calculus, a branch of mathematics that deals with the study of \( q \)-series and \( q \)-difference equations. The concept of \( q \)-Bessel functions arises in the context of quantum calculus and has applications in various areas such as combinatorial mathematics, number theory, and mathematical physics.