The generalized Bessel functions are framed within the context of the group representation theory, where they are recognized both as matrix elements of an appropriate representation of the relevant group and as basis functions of the quasi-regular representation, in full analogy with the group-theoretic view to the ordinary Bessel functions.
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
Dattoli, G., Torre, A., Lorenzutta, S., Maino, G., & Chiccoli, C. (1996). Generalized Bessel functions within the group representation formalism. Nuovo Cimento della Societa Italiana di Fisica B, 111(2), 143 - 164. https://doi.org/10.1007/BF02724643