Factors for absolute Nörlund summability. (English) Zbl 1175.40004
The author proves a general theorem about \((N,p_{n})_{k}\) summability. The result is related to the main result of H.Bor and H. S. Özarslan [Rocky Mt. J. Math. 38, No. 3, 801–807 (2008; Zbl 1170.40003)].
Reviewer: Edward Omey (Brussels)
MSC:
| 40D15 | Convergence factors and summability factors |
| 40G05 | Cesàro, Euler, Nörlund and Hausdorff methods |
| 40G99 | Special methods of summability |
