THE V − INVARIANT χ 2 SEQUENCE SPACES Nagarajan Subramanian and Umakanta Misra
نویسندگان
چکیده
In this paper we characterize v− invariance of the sequence spaces ∆2 ( Λ2 ) , and ∆2 ( χ2 ) . 2000 Mathematics Subject Classification: 40A05,40C05,40D05.
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