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Almost everywhere convergence of a subsequence of logarithmic means of Fourier series on the group of 2-adic integers

  • István Blahota EMAIL logo
Published/Copyright: September 18, 2012
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Abstract.

In this paper we prove the almost everywhere convergence of a special subsequence of the logarithmic means of integrable functions,

for every , where and I is the group of 2-adic integers. We suppose that

It proves that a.e. as for every , too.

Received: 2011-01-28
Revised: 2012-05-02
Published Online: 2012-09-18
Published in Print: 2012-09-01

© 2012 by Walter de Gruyter Berlin Boston

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