Results 261 to 270 of about 2,731,359 (291)

Double sequence spaces defined over an n-normed sequence space

Afrika Matematika, 2012
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Pointwise lineability in sequence spaces

Indagationes Mathematicae, 2021
Daniel Pellegrino, Anselmo Baganha Raposo Junior   +1 more
exaly  

Generalized difference sequence spaces and their dual spaces

Journal of Mathematical Analysis and Applications, 2004
Rifat Colak
exaly  

On the Euler sequence spaces which include the spaces ℓp and ℓ∞ I☆

Information Sciences, 2006
Bilal Altay, M Mursaleen
exaly  

Transformations of Sequence Spaces

Journal of the London Mathematical Society, 1956
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Linear Sequence Spaces and Matrix Domains in Sequence Spaces

2020
Feyzi Başar, Hemen Dutta
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On pα-dual spaces of generalized difference sequence spaces

Applied Mathematics Letters, 2012
Mahmut Isik
exaly  

On Symmetric Sequence Spaces

Proceedings of the London Mathematical Society, 1966
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On compact operators and some EulerB(m)-difference sequence spaces

Journal of Mathematical Analysis and Applications, 2011
Metin Basarir, Emrah Evren Kara
exaly  

Spaces and Sequences

A space X is called a WF-space if for every two sequences {an, bn : n ∈ N = {1, 2, ...}}, where an 6= bn for each n ∈ N, there exists an infinite subset M of N such that clX{an : n ∈ M} T clX{bn : n ∈ M} = ∅. Every F-space is a W F-space. In the present paper some properties of the WF-space are estabilished. A space is called an AF-space if it is not a
Choban, Mitrofan, Afanas, D.
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