Necessary and sufficient Tauberian conditions for weighted mean methods of summability in two-normed spaces
Makaleler > Tam Makale · 2020
Yazarlar: İbrahim ÇANAK, Gizem Erikli, SEFA ANIL SEZER, Ece Yarasgil
Acta et Commentationes Universitatis Tartuensis de Mathematica, AHCI İndekslerine Giren Dergi, Uluslararası, Scopus, 2020, cilt 24, ss 49-57
DOI: 10.12697/acutm.2020.24.04
Özet
We first define the concept of weighted mean method of summability and then present necessary and sufficient Tauberian conditions for the weighted mean summability of sequences in two-normed spaces. As corollaries, we establish two-normed analogues of two classical Tauberian theorems.