JIPAM

Cesáro Means of $N$-multiple Trigonometric Fourier Series  
 
  Authors: Ushangi Goginava,  
  Keywords: Trigonometric system, Cesáro means, Summability.  
  Date Received: 06/03/06  
  Date Accepted: 08/03/06  
  Subject Codes:

42B08.

  
  Editors: Laszlo Leindler,  
 
  Abstract:

Zhizhiashvili proved sufficient conditions for the Cesáro summability by negative order of $ N-$multiple trigonometric Fourier series in the space $ L^{p},1leq pleq infty $. In this paper we show that this condition cannot be improved.;


This article was printed from JIPAM
http://jipam.vu.edu.au

The URL for this article is:
http://jipam.vu.edu.au/article.php?sid=723