-Hypergeometric and Related FunctionsApplications17.16 Mathematical Applications17.18 Methods of Computation
-Laguerre polynomials, -elementary functions, -exponential function, -hypergeometric function, -series, quantum groups, statistical mechanics
In exactly solved models in statistical mechanics (Baxter (1981, 1982)) the methods and identities of §17.12 play a substantial role. See Berkovich and McCoy (1998) and Bethuel (1998) for recent surveys.
Quantum groups also apply -series extensively. Quantum groups are really not
groups at all but certain Hopf algebras. They were given this name because they
play a role in quantum physics analogous to the role of Lie groups and special
functions in classical mechanics. See Kassel (1995).
A substantial literature on -deformed quantum-mechanical Schrödinger
equations has developed recently. It involves -generalizations of
exponentials and Laguerre polynomials, and has been applied to the problems of
the harmonic oscillator and Coulomb potentials. See Micu and Papp (2005),
where many earlier references are cited.
