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Zapiski Nauchnykh Seminarov POMI, 2018, Volume 473, Pages 99–109
(Mi znsl6657)
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On differential operators for Chebyshev polynomials of several variables
E. V. Damaskinskiya, M. A. Sokolovb a Military Technical Institute, St. Petersburg, Russia
b S. M. Budyonny Military Academy of Communications, St. Petersburg, Russia
Abstract:
We obtain the differential operators for bivariate Chebyshev polynomials of the first kind, associated with root systems of the simple Lie algebras $C_2$ and $G_2$.
Key words and phrases:
orthogonal polynomials, bivariate Chebyshev polynomials.
Received: 17.09.2018
Citation:
E. V. Damaskinskiy, M. A. Sokolov, “On differential operators for Chebyshev polynomials of several variables”, Questions of quantum field theory and statistical physics. Part 25, Zap. Nauchn. Sem. POMI, 473, POMI, St. Petersburg, 2018, 99–109; J. Math. Sci. (N. Y.), 242:5 (2019), 651–657
Linking options:
https://www.mathnet.ru/eng/znsl6657 https://www.mathnet.ru/eng/znsl/v473/p99
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Abstract page: | 100 | Full-text PDF : | 40 | References: | 26 |
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