![](/images/graphics-bg.png)
Fine Spectra of Upper Triangular Double-Band Matrices over the Sequence Space ℓp, (1
Author
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-19, 19 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-09-26
Country of Publication
Egypt
No. of Pages
19
Main Subjects
Abstract EN
The operator A(r̃,s̃) on sequence space on ℓp is defined A(r̃,s̃)x=(rkxk+skxk+1)k=0∞, where x=(xk)∈ℓp, and r̃ and s̃ are two convergent sequences of nonzero real numbers satisfying certain conditions, where (1
The main purpose of this paper is to determine the fine spectrum with respect to the Goldberg's classification of the operator A(r̃,s̃) defined by a double sequential band matrix over the sequence space ℓp.
Additionally, we give the approximate point spectrum, defect spectrum, and compression spectrum of the matrix operator A(r̃,s̃) over the space ℓp.
American Psychological Association (APA)
Karaisa, Ali. 2012. Fine Spectra of Upper Triangular Double-Band Matrices over the Sequence Space ℓp, (1
Discrete Dynamics in Nature and Society،Vol. 2012, no. 2012, pp.1-19.
https://search.emarefa.net/detail/BIM-467553
Modern Language Association (MLA)
Karaisa, Ali. Fine Spectra of Upper Triangular Double-Band Matrices over the Sequence Space ℓp, (1
Discrete Dynamics in Nature and Society No. 2012 (2012), pp.1-19.
https://search.emarefa.net/detail/BIM-467553
American Medical Association (AMA)
Karaisa, Ali. Fine Spectra of Upper Triangular Double-Band Matrices over the Sequence Space ℓp, (1
Discrete Dynamics in Nature and Society. 2012. Vol. 2012, no. 2012, pp.1-19.
https://search.emarefa.net/detail/BIM-467553
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-467553