- Turkish Journal of Science
- Vol: 7 Issue: 1
- Invariant and Lacunary Invariant Statistical Convergence of Order $\eta$ for Double Set Sequences
Invariant and Lacunary Invariant Statistical Convergence of Order $\eta$ for Double Set Sequences
Authors : Uğur ULUSU, Erdinç DÜNDAR
Pages : 14-20
View : 10 | Download : 3
Publication Date : 2022-04-30
Article Type : Research
Abstract :In this study, for double set sequences, we introduced the notions of invariant and lacunary invariant statistical convergence of order $\eta$ ($0<\eta\leq 1$) in the Wijsman sense. Also, we investigated the inclusion relations between them.Keywords : Double lacunary sequence, invariant statistical convergence, order $\eta$, double set sequences, convergence in the Wijsman sense