On calculation of generating functions of generalized Chebyshev polynomials in several variables
Mathematical Physics
2015-11-18 v2 math.MP
Abstract
We propose a new method of calculation of generating functions of Chebyshev polynomials in several variables associated with root systems of simple Lie algebras. We obtain the generating functions of the polynomials in two variables corresponding to the Lie algebras C_2 and G_2.
Keywords
Cite
@article{arxiv.1502.08000,
title = {On calculation of generating functions of generalized Chebyshev polynomials in several variables},
author = {E. V. Damaskinsky and P. P. Kulish and M. A. Sokolov},
journal= {arXiv preprint arXiv:1502.08000},
year = {2015}
}
Comments
21 pages