Abstract

BOUNDED LINEAR OPERATORS FOR SOME NEW MATRIX TRANSFORMATIONS

Ibrahim Mohammed Dibal Umaru Hassan & Mohammed Alhaji Dauda

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Abstract Thesesequencespace?(p,s) was defined where necessary and sufficient conditions was obtained to characterized the matrices of the classes (?(p,s),V_? ) ,(?_p (s),V_? )_reg and (?_p (s),V_? ) . In this paper we obtain the necessary and sufficient conditions tocharacterized the matrix classes (l(p),V_?^? ),(l_p,V_?^? )_reg and (l_? (p),V_?^? ). Keywords: sequence spaces, regular matrices and invariant means.

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