Tauberian Theorems for the Product of Weighted and Cesàro Summability Methods for Double Sequences
Makaleler > Tam Makale · 2019
Yazarlar: Goksen Findik, İbrahim ÇANAK
Boletim da Sociedade Paranaense de Matemática, SCI Expanded İndekslerine Giren Dergi, Uluslararası, Scopus, 2019, cilt 38, ss 9-19
Özet
In this paper, we obtain necessary and sufficient conditions, under which convergence of a double sequence in Pringsheim's sense follows from its weighted-Cesaro summability. These Tauberian conditions are one-sided or two-sided if it is a sequence of real or complex numbers, respectively.