Generalized absolute convergence of Fourier series with respect to multiplicative systems of functions of generalized bounded fluctuation

被引:0
|
作者
Volosivets, S. S. [1 ]
Mingachev, A. N. [1 ]
机构
[1] Saratov NG Chernyshevskii State Univ, Saratov 410012, Russia
来源
关键词
absolute convergence; multiplicative system; double series; generalized bounded fluctuation; SINGLE;
D O I
10.21538/0134-4889-2022-28-4-78-90
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The series of one-dimensional and two-dimensional Fourier coefficients with respect to multiplicative systems chi (with a bounded generating sequence P = {p(i)}(i=1)(infinity)) with weights satisfying Gogoladze-Meskhia type conditions are studied. Sufficient conditions for the convergence of such series are established for functions from different classes of generalized bounded fluctuation.
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页码:78 / 90
页数:13
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