On generalized difference ideal convergence in random 2-normed spaces
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An ideal I is a family of subsets of positive integers N which is closed under taking finite unions and subsets of its elements. In [17], Kostyrko et. al introduced the concept of ideal convergence as a sequence (xk ) of real numbers is said to be I-convergent to a real number ?, if for each ? > 0 the set {k ? N : |xk ? ?| ? ?} belongs to I. In [28], Mursaleen and Alotaibi introduced the concept of I-convergence of sequences in random 2-normed spaces. In this paper, we define and study the notion of ?n -ideal convergence and ?n -ideal Cauchy sequences in random 2-normed spaces, and prove some interesting theorems.
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2011 ◽
Vol 2011
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pp. 1-10
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2014 ◽
Vol 8
(5)
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pp. 2307-2313
1973 ◽
Vol 8
(2)
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pp. 221-232
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1965 ◽
Vol 17
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pp. 616-626
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