Electronic Resource
Springer
Constructive approximation
10 (1994), S. 427-438
ISSN:
1432-0940
Keywords:
41A10
;
30E10
;
Faber set
;
Faber operator
;
Maximal convergence
;
Polynomial approximation
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract In this paper we study various problems concerning Faber sets and polynomial approximation on Faber sets. We give various conditions for a compact setK to be a Faber set and we characterize (for a certain class of Faber sets) the range of the Faber operator. Furthermore, we study the convergence behavior of Faber expansions and more general sequences of polynomials which approximate functions that are holomorphic onK and continuous on a level curve of the normalized conformal mapping from ......-...... onto ......-K.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01212568
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