On absolute cesro summability

Şevli H., Savaş E.

Journal of Inequalities and Applications, cilt.2009, 2009 (SCI-Expanded) identifier

Özet

Denote by script A sign k the sequence space defined by script A sign k ={ (sn): Σn=1∞ nk-1 |a n |k <∞, an = sn - s n-1 } for k≥1. In a recent paper by E. Savaş and H. evli (2007), they proved every Cesro matrix of order α, for >-1, (C,α)Bε( script A signk) for k≥1. In this paper, we consider a further extension of absolute Cesro summability. © 2009 H. Şevli and E. Savaş.