Abstract
In this paper, we define a new class of sequence spaces via Riordan numbers and prove their topological properties, and inclusion relations, obtain Schauder basis, and describe α,β and γ duals of them. We have given conditions under which there is matrix transformation between those new sequence spaces and the well-known classical sequence spaces. In the last part, we are given some results related to some special operator classes, such as approximable operators, nuclear operators, and ideal operators.
| Original language | English |
|---|---|
| Article number | 128902 |
| Journal | Journal of Mathematical Analysis and Applications |
| Volume | 543 |
| Issue number | 2 |
| DOIs | |
| State | Published - 15 Mar 2025 |
Bibliographical note
Publisher Copyright:© 2024 Elsevier Inc.
Keywords
- Approximable operators
- Matrix transformation
- Nuclear operators
- Riordan numbers
- Sequence spaces
- α, β, γ-duals
ASJC Scopus subject areas
- Analysis
- Applied Mathematics
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