Journal of Mathematical Sciences

, Volume 213, Issue 5, pp 786–794 | Cite as

Generating Functions of Chebyshev Polynomials in Three Variables

Article

In this paper, we obtain generating functions of three-variable Chebyshev polynomials (of the first as well as of the second type) associated with the root system of the A3 Lie algebra. Bibliography: 21 titles.

Keywords

Orthogonal Polynomial Weyl Group Simple Root Chebyshev Polynomial Fundamental Weight 
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Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  1. 1.St.Petersburg State Polytechnical UniversitySt.PetersburgRussia

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