Affiliation:
1. Department of Mathematics Education, Ishik University, Ishik Campus, 100 Meter Street, Erbil, Iraq
Abstract
We firstly summarize the related literature about Br,s,t,u-summability of double sequence spaces and almost Br,s,t,u-summable double sequence spaces. Then we characterize some new matrix classes of Ls′:Cf, BLs′:Cf, and Ls′:BCf of four-dimensional matrices in both cases of 0<s′≤1 and 1<s′<∞, and we complete this work with some significant results.
Funder
Research Center of Ishik University, Erbil-IRAQ
Cited by
4 articles.
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