On the rate of summability by matrix means in the generalized Hölder metric
Banach Center Publications 95 (2011), 359-368 MSC: 42A24, 41A25. DOI: 10.4064/bc95-0-22
We will generalize and improve the results of T. Singh [Publ. Math. Debrecen 40 (1992), 261–271] obtaining the L. Leindler type estimates from [Acta Math. Hungar. 104 (2004), 105–113].