Results 271 to 280 of about 2,844,150 (299)

Transformations of Sequence Spaces

Journal of the London Mathematical Society, 1956
openaire   +1 more source

Linear Sequence Spaces and Matrix Domains in Sequence Spaces

2020
Feyzi Başar, Hemen Dutta
openaire   +1 more source

Generalization of the sequence space derived by weighted mean

Journal of Mathematical Analysis and Applications, 2007
Bilâl Altay, Feyzi Basar
exaly  

On Symmetric Sequence Spaces

Proceedings of the London Mathematical Society, 1966
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Some paranormed sequence spaces of non-absolute type derived by weighted mean

Journal of Mathematical Analysis and Applications, 2006
Bilâl Altay, Feyzi Basar
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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Some new paranormed sequence spaces

Information Sciences, 2004
Feyzi Basar
exaly  

Generalized difference sequence spaces and their dual spaces

Journal of Mathematical Analysis and Applications, 2004
Rifat Çolak
exaly  

Some new difference sequence spaces

Applied Mathematics and Computation, 2004
Cafer Aydin, Feyzi Basar
exaly  

Sequence Spaces

2020
Mohammad Mursaleen, Feyzi Başar
openaire   +1 more source