Best meromorphic approximation of Markov functions on the unit circle.
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Publication:5956409
zbMath1053.41019MaRDI QIDQ5956409
Edward B. Saff, Vasiliy A. Prokhorov, Laurent Baratchart
Publication date: 2001
Published in: Foundations of Computational Mathematics (Search for Journal in Brave)
Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Approximation in the complex plane (30E10) Approximation by rational functions (41A20)
Related Items (8)
An \(L^{p}\) analog to AAK theory for \(p\geq 2\) ⋮ An Extremal Problem Arising in the Dynamics of Two‐Phase Materials That Directly Reveals Information about the Internal Geometry ⋮ On Blaschke products associated with \(n\)-widths ⋮ On rational approximation of Markov functions on finite sets ⋮ On uniform approximation of rational perturbations of Cauchy integrals ⋮ Homogenization of Poisson's kernel and applications to boundary control ⋮ Zero distributions via orthogonality. ⋮ Asymptotics for minimal Blaschke products and best \(L_1\) meromorphic approximants of Markov functions.
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