NUMERICAL RESULTS ON BEST UNIFORM RATIONAL APPROXIMATION OF $ \vert x\vert$ ON $ \lbrack-1,\,+1\rbrack$
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Publication:3135760
DOI10.1070/SM1993v074n02ABEH003347zbMath0774.65008MaRDI QIDQ3135760
Arden Ruttan, Amos J. Carpenter, Richard S. Varga
Publication date: 12 September 1993
Published in: Mathematics of the USSR-Sbornik (Search for Journal in Brave)
Asymptotic approximations, asymptotic expansions (steepest descent, etc.) (41A60) Best approximation, Chebyshev systems (41A50) Approximation by rational functions (41A20) Algorithms for approximation of functions (65D15)
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