Open AccessA summability factor theorem for absolute summability involving almost increasing sequences
B. E. Rhoades1and Ekrem Savaş2
We obtain sufficient conditions for the series ∑anλn to be absolutely summable of order k by a triangular matrix.
Copyright © 2004 Hindawi Publishing Corporation. 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.