Uniform Convergence of the Generalized Bieberbach Polynomials in Regions with Zero Angles |
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Authors: | F G Abdullayev |
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Institution: | (1) Faculty of Arts and Science, Department of Mathematics, Mersin University, 33342 Mersin, Turkey |
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Abstract: | Let C be the extended complex plane; G C a finite Jordan with 0 G; w= (z) the conformal mapping of G onto the disk
normalized by
. Let us set
, and let
be the generalized Bieberbach polynomial of degree n for the pair (G,0), which minimizes the integral
in the class of all polynomials of degree not exceeding n with
. In this paper we study the uniform convergence of the generalized Bieberbach polynomials
with interior and exterior zero angles and determine its dependence on the properties of boundary arcs and the degree of their tangency. |
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Keywords: | conformal mapping Quasiconformal curve Bieberbach polynomials complex approximation |
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