R.P. Kelisky, T.J. Rivlin
Mathematics of Computation
Paper
Some remarks on multivariate Chebyshev polynomials
Abstract
Several generalizations of the Chebyshev polynomials in one variable to Chebyshev polynomials in several variables are presented.
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T.J. Rivlin
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R.P. Kelisky, T.J. Rivlin
Pacific Journal of Mathematics