On sequence ideal using Orlicz function and de la Vallée Poussin mean | ||
Journal of the Egyptian Mathematical Society | ||
Volume 22, Issue 3, October 2014, Pages 466-470 PDF (449.81 K) | ||
Document Type: Original Article | ||
Authors | ||
Amit Maji; P.D. Srivastava | ||
Department of Mathematics, Indian Institute of Technology Kharagpur, Kharagpur 721 302, West Bengal, India | ||
Abstract | ||
In this paper we have introduced a new sequence ideal using Orlicz function and the notion of de la Valle´e Poussin mean. It is proved that the Cesa´ ro-Orlicz sequence ideal is complete under a suitable norm. Moreover, it is shown that Cesa´ ro-Orlicz sequence ideal is maximal, and if the Orlicz function satisfies D2-condition at zero then it is also minimal. | ||
Keywords | ||
Sequence ideals; Orlicz function; de la Valle´e Poussin mean | ||
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