Multidimensional matrix characterization of equivalent double sequences
2012 ◽
Vol 49
(2)
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pp. 269-281
Keyword(s):
In 1936 Hamilton presented a Silverman-Toeplitz type characterization of c″0 (i.e. the space of bounded double Pringsheim null sequences). In this paper we begin with the presentation of a notion of asymptotically statistical regular. Using this definition and the concept of maximum remaining difference for double sequence, we present the following Silverman-Toeplitz type characterization of double statistical rate of convergence: let A be a nonnegative c″0−c″0 summability matrix and let [x] and [y] be member of l″ such that with [x] ∈ P0, and [y] ∈ Pδ for some δ > 0 then µ(Ax) µ(Ay). In addition other implications and variations shall also be presented.
Keyword(s):
2004 ◽
Vol 35
(2)
◽
pp. 129-134
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2019 ◽
Vol 40
(6)
◽
pp. 654-669
Keyword(s):
Keyword(s):
Characterization of matrix classes involving some sets of summable double sequences of fuzzy numbers
2018 ◽
Vol 34
(6)
◽
pp. 4279-4290
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