MURSALEEN

Some Matrix Transformations on Sequence Spaces of Invariant Means

Yayın Aralığı: 6
Başlangıç: 2002
Yayıncı: Hacettepe Üniversitesi Fen Fakultesi

In this paper we define new sequence spaces Vσ(θ) and V ∞σ (θ) which are related to the concept of σ-mean and lacunary sequence θ = (kr), and characterize the matrix classes (l1, V ∞σ (θ)) and (l∞, V ∞σ (θ)).

Keywords:

Lacunary sequence, Matrix transformation, Invariant mean, Almost lacunary convergence 2000 AMS Classification: 40 C 05,

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