We have characterized a new type of core for double sequences, -core, and determined the necessary and sufficient conditions on a four-dimensional matrix to yield -core{}⊆(-core{}) for all ℓ∞2
AbstractThe idea of σ-conservative and σ-coercive matrices for single sequences was introduced and s...
In this paper, we constructed two new base sequence spaces, denoted rf and rf0 , and we investigate...
summary:In this paper, we are mainly concerned with characterizing matrices that map every bounded s...
The famous Knopp Core of a single sequence was extended to the P-core of a double sequence by R.F. P...
AbstractThe idea of almost convergence was introduced by Moricz and Rhoades [Math. Proc. Cambridge P...
Boos, Leiger and Zeller [1,2] defined the concept of e-convergence. In this paper we introduce the co...
Abstract: In this paper, K denotes a complete, non-trivially valued, non-archimedean field. The entr...
Abstract. In 1900, Pringsheim gave a definition of the convergence of double sequences. In this pape...
AbstractIn this paper we shall present a multidimensional invariant Pringsheim core theorem. Conditi...
AbstractIn this paper we characterize matrices that map every bounded sequence into one whose σ-core...
AbstractGiven densities μ and v, we characterize nonnegative matrices T such that the μ-statistical ...
The Kr-core of a complex valued sequence has been introduced in [5]. In this paper, we have determin...
AbstractThe σ-convergence and σ-core of a real bounded sequence were introduced in [R. Raimi, Invari...
In this paper, based on FB-convergence, we introduce the FB-core of sequences of complex numbers and...
In this paper, based on F-B-convergence, we introduce the F-B-core of sequences of complex numbers a...
AbstractThe idea of σ-conservative and σ-coercive matrices for single sequences was introduced and s...
In this paper, we constructed two new base sequence spaces, denoted rf and rf0 , and we investigate...
summary:In this paper, we are mainly concerned with characterizing matrices that map every bounded s...
The famous Knopp Core of a single sequence was extended to the P-core of a double sequence by R.F. P...
AbstractThe idea of almost convergence was introduced by Moricz and Rhoades [Math. Proc. Cambridge P...
Boos, Leiger and Zeller [1,2] defined the concept of e-convergence. In this paper we introduce the co...
Abstract: In this paper, K denotes a complete, non-trivially valued, non-archimedean field. The entr...
Abstract. In 1900, Pringsheim gave a definition of the convergence of double sequences. In this pape...
AbstractIn this paper we shall present a multidimensional invariant Pringsheim core theorem. Conditi...
AbstractIn this paper we characterize matrices that map every bounded sequence into one whose σ-core...
AbstractGiven densities μ and v, we characterize nonnegative matrices T such that the μ-statistical ...
The Kr-core of a complex valued sequence has been introduced in [5]. In this paper, we have determin...
AbstractThe σ-convergence and σ-core of a real bounded sequence were introduced in [R. Raimi, Invari...
In this paper, based on FB-convergence, we introduce the FB-core of sequences of complex numbers and...
In this paper, based on F-B-convergence, we introduce the F-B-core of sequences of complex numbers a...
AbstractThe idea of σ-conservative and σ-coercive matrices for single sequences was introduced and s...
In this paper, we constructed two new base sequence spaces, denoted rf and rf0 , and we investigate...
summary:In this paper, we are mainly concerned with characterizing matrices that map every bounded s...
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