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On the summability of Fourier series with the method of lacunary arithmetic means |
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| Authors: | E S Belinskii |
| Abstract: |                     .  f-     ,S
n
(f)—   .   {n
k
}, n
k+1/n
k
>1+ck
–
,— , 0 <1/2, f
0,
 . |
| Keywords: | |
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