Choice of Basis for Chebyshev Approximation

Abstract

In polynomial Chebyshev approximat ion on an interval by the Remez algorithm, one can use a power basis or a Chebyshev polynomial basis for polynomials. More generally, in rat ional Chebyshev approximat ion by the F r a s e r H a r t R e m e z algorithm, one can use a power basis or a Chebyshev polynomial basis for polynomials. We consider in this pape r… (More)
DOI: 10.1145/355984.355987

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