International Journal of Mathematics and Mathematical Sciences
Volume 25 (2001), Issue 5, Pages 293-298

On almost increasing sequences and its applications

Hikmet S. Özarslan

Department of Mathematics, Erciyes University, Kayseri 38039, Turkey

Received 7 July 1999; Revised 18 April 2000

Copyright © 2001 Hikmet S. Özarslan. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


We prove a general theorem on |N¯,pn;δ|k summability factors, which generalizes a theorem of Bor (1994) on |N¯,pn|k summability factors, under weaker conditions by using an almost increasing sequence.