MAXIMAL CONVERGENCE OF FABER SERIES IN WEIGHTED SMIRNOV CLASSES WITH VARIABLE EXPONENT ON THE DOMAINS BOUNDED BY SMOOTH CURVES

被引:0
|
作者
Oktay, Burcin [1 ]
Aydin, Esra [1 ]
机构
[1] Balikesir Univ, Fac Art & Sci, Dept Math, TR-10145 Balikesir, Turkiye
来源
JOURNAL OF MATHEMATICAL ANALYSIS | 2023年 / 14卷 / 05期
关键词
Faber Series; Conformal Mappings; Smooth Curves; Maximal Convergence; Weighted Smirnov Class with Variable Exponent; TRIGONOMETRIC APPROXIMATION; POLYNOMIALS; LEBESGUE;
D O I
10.54379/JMA-2023-5-3
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we suppose that the boundary of a domain G in the complex plane C belongs to a special subclass of smooth curves and that the canonical domain G(R), R > 1 is the largest domain where a function f is analytic. We investigate the rate of convergence to the function f by the partial sums of Faber series of the function f on the domain G. Under the boundary conditions of the domain G, we obtain some results which characterize the maximal convergence of the Faber expansion of the function f which belongs to the weighted Smirnov class with variable exponent E-omega(p(.))(GR).
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页码:28 / 38
页数:11
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