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The convergence rate of Euler means sequence |
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| Authors: | Zhu Laiyi |
| Institution: | (1) Peking University, China |
| Abstract: | Let
 denote the Euler means of the Fourier series of the 2π-perodic function f(x). For an integer q>0, setting ℰ
nq
(ω)=sup‖f−ℰ
n
(q,f)‖, the precise value of
 is obtained. |
| Keywords: | |
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