The New Hahn Sequence Space via $(p,q)$-Calculus

In this paper, a novel generalized Hahn sequence space, denoted as $h(C(p,q))$, is introduced by utilizing the $(p, q)$-Cesaro matrix. Fundamental properties of this sequence space, such as its completeness and inclusion relations with other well-known sequence spaces, are explored. The duals of thi...

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Bibliographic Details
Main Authors: Serkan Demiriz, Sezer Erdem, Hacer Bilgin Ellidokuzoğlu
Format: Article
Language:English
Published: Emrah Evren KARA 2025-03-01
Series:Communications in Advanced Mathematical Sciences
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Online Access:https://dergipark.org.tr/en/download/article-file/4437583
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Summary:In this paper, a novel generalized Hahn sequence space, denoted as $h(C(p,q))$, is introduced by utilizing the $(p, q)$-Cesaro matrix. Fundamental properties of this sequence space, such as its completeness and inclusion relations with other well-known sequence spaces, are explored. The duals of this newly constructed sequence space are also determined, providing insights into its structural and functional characteristics. Furthermore, matrix mapping classes of the form $(h(C(p,q)):\mu)$ are characterized for various classical sequence spaces $\mu \in \{c_0, c, \ell_\infty, \ell_1, h\}$, extending the applicability of the proposed space to broader mathematical contexts. The results obtained contribute to the ongoing development of sequence space theory and its applications in functional analysis.
ISSN:2651-4001