Research Article

A New Outlook for Almost Convergent Sequence Spaces

Volume: 39 Number: 1 March 16, 2018
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A New Outlook for Almost Convergent Sequence Spaces

Abstract

The point standing out in the present paper is the sequence spaces ,  and produced by the domain of the infinite matrix , which is defined in the previous study of Candan [2], where the spaces ,  and , respectively, are as presented by G.G. Lorentz utilizing the issue of the Banach limits (Acta.  Math.  80.  1948, 167-190), andis the double sequential band matrix and G is the generalized weighted mean. Firstly, it is shown that aforementioned spaces are linearly isomorhic to the spaces ,  and , respectively. In addition to these, andduals of the spaces  and  are given. Beyond them, the classes  and   of infinite matrices are characterized, where  is a given sequence space.

Keywords

References

  1. [1] Choudhary B., Nanda S. Functional Analysis with applications, John Wiley and Sons, (1989), New Delhi, İndia.
  2. [2] Candan M., A new sequence space isomorphic to the space ℓ(p) and compact operators, J. Math. Comput. Sci.,4-2 (2014) 306-334.
  3. [3] Lorentz G. G. A contribution to the theory of divergent sequences, Acta Mathematica, 80 (1948) 167-190.
  4. [4] Kızmaz H. On certain sequence spaces, Canad. Math. Bull. 24-2 (1981) 169-176.
  5. [5] Kirişçi M., Almost convergence and generalized weighted mean. AIP Conf. Proc. 1470 (2012) 191-194.
  6. [6] Başar F., Kirişçi M. Almost convergence and generalized difference matrix, Comput. Math. Appl.,61 (2011) 602-611.
  7. [7] Kayaduman K., Şengönül M. The space of Cesaro almost convergent sequence and core theorems, Acta Math. Scientia,6 (2012) 2265-2278.
  8. [8] Candan M. Almost convergence and double sequential band matrix, Acta Math. Scientia, 34-2 (2014): 354-366.

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Publication Date

March 16, 2018

Submission Date

January 24, 2018

Acceptance Date

February 27, 2018

Published in Issue

Year 2018 Volume: 39 Number: 1

APA
Candan, M. (2018). A New Outlook for Almost Convergent Sequence Spaces. Cumhuriyet Science Journal, 39(1), 34-46. https://doi.org/10.17776/csj.383311

Cited By

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