Subdivisions of the spectra for the operator D(r, 0, 0, s) over certain sequence spaces

Subdivisions of the spectra for the operator D(r, 0, 0, s) over certain sequence spaces

In this paper we have examined the approximate point spectrum, defect spectrum and compression spectrum of the operator D(r, 0, 0, s)on the sequence spaces c0, c, ℓp and bvp.

Bibliographic Details
Main Authors: Avinoy Paul, Binod Chandra Tripathy
Format: Article
Language:English
Published: Sociedade Brasileira de Matemática 2016-11-01
Series:Boletim da Sociedade Paranaense de Matemática
Subjects:
Fine Spectrum
approximate point spectrum
defect spectrum and compression spectrum
Online Access:http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/22759
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spelling doaj-531a684de7834bd38f419e02734192022020-11-25T00:03:21ZengSociedade Brasileira de MatemáticaBoletim da Sociedade Paranaense de Matemática0037-87122175-11882016-11-01341758410.5269/bspm.v34i1.2275911733Subdivisions of the spectra for the operator D(r, 0, 0, s) over certain sequence spacesAvinoy Paul0Binod Chandra Tripathy1Cachar College Department of MathematicsInstitute of Advanced Study in Science and Technology Mathematical Sciences DivisionIn this paper we have examined the approximate point spectrum, defect spectrum and compression spectrum of the operator D(r, 0, 0, s)on the sequence spaces c0, c, ℓp and bvp.http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/22759Fine Spectrumapproximate point spectrumdefect spectrum and compression spectrum
collection DOAJ
language English
format Article
sources DOAJ
author Avinoy Paul
Binod Chandra Tripathy
spellingShingle Avinoy Paul
Binod Chandra Tripathy
Subdivisions of the spectra for the operator D(r, 0, 0, s) over certain sequence spaces
Boletim da Sociedade Paranaense de Matemática
Fine Spectrum
approximate point spectrum
defect spectrum and compression spectrum
author_facet Avinoy Paul
Binod Chandra Tripathy
author_sort Avinoy Paul
title Subdivisions of the spectra for the operator D(r, 0, 0, s) over certain sequence spaces
title_short Subdivisions of the spectra for the operator D(r, 0, 0, s) over certain sequence spaces
title_full Subdivisions of the spectra for the operator D(r, 0, 0, s) over certain sequence spaces
title_fullStr Subdivisions of the spectra for the operator D(r, 0, 0, s) over certain sequence spaces
title_full_unstemmed Subdivisions of the spectra for the operator D(r, 0, 0, s) over certain sequence spaces
title_sort subdivisions of the spectra for the operator d(r, 0, 0, s) over certain sequence spaces
publisher Sociedade Brasileira de Matemática
series Boletim da Sociedade Paranaense de Matemática
issn 0037-8712
2175-1188
publishDate 2016-11-01
description In this paper we have examined the approximate point spectrum, defect spectrum and compression spectrum of the operator D(r, 0, 0, s)on the sequence spaces c0, c, ℓp and bvp.
topic Fine Spectrum
approximate point spectrum
defect spectrum and compression spectrum
url http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/22759
work_keys_str_mv AT avinoypaul subdivisionsofthespectrafortheoperatordr00sovercertainsequencespaces
AT binodchandratripathy subdivisionsofthespectrafortheoperatordr00sovercertainsequencespaces
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