T.J. Rivlin
Bulletin of the American Mathematical Society
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.
Related
D.J. Newman, T.J. Rivlin
Aequationes Mathematicae
C.A. Micchelli, T.J. Rivlin
Israel Journal of Mathematics
D.J. Newman, T.J. Rivlin
Constructive Approximation