On statistical limit points of double sequences |
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| Authors: | Pratulananda Das, Prasanta Malik,Ekrem Sava |
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| Affiliation: | aDepartment of Mathematics, Jadavpur University, Kolkata 700032, West Bengal, India;bIstanbul Commerce University, Department of Mathematics, Üsküdar-Istanbul, Turkey |
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| Abstract: | We investigate the structure of the set of all statistical limit points of a double sequence and prove certain results, mainly showing that this set can be characterized as a Fσ-set. |
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| Keywords: | Double sequence Double natural density Statistical convergence Statistical limit point |
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