Intermediate rows of the Walsh array of best rational approximants to meromorphic functions

DOI10.4310/MAA.1995.v2.n3.a2zbMath0835.41017OpenAlexW2725230499MaRDI QIDQ1907277

Xiao Yan Liu, Edward B. Saff

Publication date: 25 April 1996

Published in: Methods and Applications of Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4310/maa.1995.v2.n3.a2

zbMATH Keywords

rates of convergencebest rational approximantsprogramming problemWalsh array

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation in the complex plane (30E10) Approximation by rational functions (41A20) Padé approximation (41A21) Rate of convergence, degree of approximation (41A25)

Related Items (2)

Reliable root detection with the qd-algorithm: When Bernoulli, Hadamard and Rutishauser cooperate ⋮ The uniform convergence of subsequences of the last intermediate row of the Padé table

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