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On approximation of periodic functions by Riesz sums.

Authors :
Dodonov, N. Yu.
Zhuk, V. V.
Source :
Journal of Mathematical Sciences. Apr2010, Vol. 166 Issue 2, p134-144. 11p.
Publication Year :
2010

Abstract

The paper considers issues related to constructing asymptotic formulas for deviations of Riesz sums. The error estimates in the spaces C and L p in terms of the best approximations are obtained. Bibliography: 9 titles. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*PERIODIC functions
*MATHEMATICAL functions
*CALCULUS
*RIESZ spaces
*MATHEMATICS

Details

Language :
English
ISSN :
10723374
Volume :
166
Issue :
2
Database :
Academic Search Index
Journal :
Journal of Mathematical Sciences
Publication Type :
Academic Journal
Accession number :
48915304
Full Text :
https://doi.org/10.1007/s10958-010-9853-9
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