Research Article

A New Sequence Space b_p^{r,s}(Q)

Volume: 7 Number: 1 January 31, 2026

A New Sequence Space b_p^{r,s}(Q)

Abstract

In this work, we introduce a new sequence space constructed wia the composition of quadruple band matrix and the binomial matrix. Where, we symbolize the quadruple band matrix with Q and the new sequence space defined with b_p^{r,s}(Q) . We first show that the space b_p^{r,s}(Q) is linearly isomorphic to the classical space lp and we examine several inclusion relations concerning this space. Moreover, we establish Schauder basis of the space b_p^{r,s}(Q) and determine its the α−, β− and γ− duals. Lastly, we characterize certain matrix classes associated with the space b_p^{r,s}(Q).

Keywords

Ethical Statement

The author declares that the materials and methods used in her study do not require ethical committee and legal special permission.

Thanks

I would like to express my thanks to the anonymous reviewers for their valuable comments.

References

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  2. Altay B., Başar F., Mursaleen M., On the Euler sequence spaces which include the spaces ℓp and ℓ∞I, Information Sciences, 176(10), 1450-1462, 2006.
  3. Bişgin M.C., A note on the sequence space $b_p^{r,s}(G)$, Cumhuriyet Science Journal, 38(4), 11-25, 2017.
  4. Bişgin M.C., Four new sequence spaces obtained from the domain of quadruple band matrix operator, Turkish Journal of Mathematics and Computer Science, 15(2), 294-311, 2023.
  5. Bişgin M.C., Matrix transformations and compact operators on the binomial sequence spaces, Korean Journal of Mathematics, 27(4), 949-968, 2019.
  6. Bişgin M.C., The binomial sequence spaces of nonabsolute type, Journal of Inequalities and Applications, 309, 2016.
  7. Bişgin M.C., The binomial sequence spaces which include the spaces ℓp and ℓ∞ and geometric properties, Journal of Inequalities and Applications, 304, 2016.
  8. Choudhary B., Nanda S., Functional Analysis with Applications, Wiley, 1989.

Details

Primary Language

English

Subjects

Operator Algebras and Functional Analysis

Journal Section

Research Article

Publication Date

January 31, 2026

Submission Date

July 11, 2025

Acceptance Date

January 6, 2026

Published in Issue

Year 2026 Volume: 7 Number: 1

APA
Topal, K. (2026). A New Sequence Space b_p^{r,s}(Q). Fundamentals of Contemporary Mathematical Sciences, 7(1), 91-109. https://doi.org/10.54974/fcmathsci.1739958
AMA
1.Topal K. A New Sequence Space b_p^{r,s}(Q). FCMS. 2026;7(1):91-109. doi:10.54974/fcmathsci.1739958
Chicago
Topal, Kübra. 2026. “A New Sequence Space B_p^{r,s}(Q)”. Fundamentals of Contemporary Mathematical Sciences 7 (1): 91-109. https://doi.org/10.54974/fcmathsci.1739958.
EndNote
Topal K (January 1, 2026) A New Sequence Space b_p^{r,s}(Q). Fundamentals of Contemporary Mathematical Sciences 7 1 91–109.
IEEE
[1]K. Topal, “A New Sequence Space b_p^{r,s}(Q)”, FCMS, vol. 7, no. 1, pp. 91–109, Jan. 2026, doi: 10.54974/fcmathsci.1739958.
ISNAD
Topal, Kübra. “A New Sequence Space B_p^{r,s}(Q)”. Fundamentals of Contemporary Mathematical Sciences 7/1 (January 1, 2026): 91-109. https://doi.org/10.54974/fcmathsci.1739958.
JAMA
1.Topal K. A New Sequence Space b_p^{r,s}(Q). FCMS. 2026;7:91–109.
MLA
Topal, Kübra. “A New Sequence Space B_p^{r,s}(Q)”. Fundamentals of Contemporary Mathematical Sciences, vol. 7, no. 1, Jan. 2026, pp. 91-109, doi:10.54974/fcmathsci.1739958.
Vancouver
1.Kübra Topal. A New Sequence Space b_p^{r,s}(Q). FCMS. 2026 Jan. 1;7(1):91-109. doi:10.54974/fcmathsci.1739958

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