J. Korean Math. Soc. 2006; 43(2): 413-424
Printed March 1, 2006
Copyright © The Korean Mathematical Society.
Ramazan Akgun and Daniyal M. Israfilov
Balikesir University, Balikesir University
Let $\Gamma $ be a bounded rotation (BR) curve without cusps in the complex plane $\mathbb{C}$ and let $G:=\operatorname{int}\Gamma $. We prove that the rate of convergence of the interpolating polynomials based on the zeros of the Faber polynomials $F_{n}$ for $\overline{G}$ to the function of the reflexive Smirnov-Orlicz class $E_{M}\left( G\right) $ is equivalent to the best approximating polynomial rate in $E_{M}\left( G\right) $.
Keywords: curves of bounded rotation, Faber polynomials, interpolating polynomials, Smirnov-Orlicz class, Orlicz space, Cauchy singular operator
MSC numbers: Primary 41A10, 41A50; Secondary 41A05, 41A25, 30C10, 30C15
2004; 41(1): 95-105
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