Real and complex Chebyshev approximation on the unit disk and interval

Author:

Gutknecht Martin H.,Trefethen Lloyd N.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Reference12 articles.

1. Padé approximants as limits of best rational approximants;Chui, Charles K.;J. Approximation Theory,1974

2. A note on a problem of Saff and Varga concerning the degree of complex rational approximation to real valued functions;Ellacott, S. W.;Bull. Amer. Math. Soc. (N.S.),1982

3. Nonuniqueness of best rational Chebyshev approximations on the unit disk;Gutknecht, Martin H.;J. Approx. Theory,1983

4. The best approximations by rational functions;Lungu, K. N.;Mat. Zametki,1971

5. On the cardinality of a set of best complex rational approximations to a real function;Ruttan, Arden,1977

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