Email this article On Differential Operators for Chebyshev Polynomials in Several Variables
- Authors: Damaskinsky E.V.1, Sokolov M.A.2
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Affiliations:
- Military Engineering–Technical University
- Military Academy of Communications
- Issue: Vol 242, No 5 (2019)
- Pages: 651-657
- Section: Article
- URL: https://journal-vniispk.ru/1072-3374/article/view/243014
- DOI: https://doi.org/10.1007/s10958-019-04504-6
- ID: 243014
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Abstract
We obtain differential operators for the bivariate Chebyshev polynomials of the first kind associated with the root systems of the simple Lie algebras C2 and G2.
About the authors
E. V. Damaskinsky
Military Engineering–Technical University
Author for correspondence.
Email: evd@pdmi.ras.ru
Russian Federation, St. Petersburg
M. A. Sokolov
Military Academy of Communications
Email: evd@pdmi.ras.ru
Russian Federation, St. Petersburg
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