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2. Compact operators on the Jordan totient sequence spaces.

Author

İlkhan, Merve, Kara, Evren Emrah, and Usta, Fuat

Subjects
*SEQUENCE spaces, *COMPACT operators, *BANACH spaces, *HAUSDORFF measures
Abstract

The necessary and sufficient conditions for compactness of a matrix operator between Banach spaces is obtained by utilizing the concept of the Hausdorff measure of noncompactness. This is one of the most interesting application in the theory of sequence spaces. In this paper, the compact operators are characterized on Jordan totient sequence spaces by using the concept of the Hausdorff measure of noncompactness. [ABSTRACT FROM AUTHOR]

Published
2021
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