Compact and Matrix Operators on the Space $\left\vert \overline N_p^{\phi }\right\vert _{k}$

نویسندگان

چکیده

In this paper, determining the operator norm, we give certain characterizations of matrix transformations from space $ \left\vert \overline N_p^{\phi }\right\vert _{k}$, all series summable by absolute weighted mean summability method, to one classical sequence spaces $c_{0},c,l_{\infty }.$ Also, obtain necessary and sufficient conditions for each in these classes be compact establish a number estimates or identities Hausdorff measures noncompactness operators classes.

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ژورنال

عنوان ژورنال: Fundamental journal of mathematics and applications

سال: 2021

ISSN: ['2645-8845']

DOI: https://doi.org/10.33401/fujma.882309