Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/54808
Title: Characterizations of Matrix and Compact Operators on BK Spaces
Authors: Gökçe, Fadime
Keywords: Absolute summability
Euler matrix
Hausdorff measures of non-compactness
Matrix transformations
Operator norm
Sequence spaces
Publisher: Emrah Evren KARA
Abstract: In the present paper, by estimating operator norms, we give some characterizations of infinite matrix classes (Formula Presented) , where the absolute spaces (Formula Presented) have been recently studied by Gökçe and Sarıgöl [1] and Λ is one of the well-known spaces c0, c, l∞, lq (q ≥ 1). Also, we obtain necessary and sufficient conditions for each matrix in these classes to be compact establishing their identities or estimates for the Hausdorff measures of noncompactness. © 2023, Emrah Evren KARA. All rights reserved.
URI: https://doi.org/10.32323/ujma.1282831
https://hdl.handle.net/11499/54808
ISSN: 2619-9653
Appears in Collections:Fen Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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