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Fine spectra of upper triangular double-band matrices

dc.contributor.authorKarakaya, Vatan
dc.contributor.authorAltun, Muhammed
dc.date.accessioned2026-06-27T12:52:24Z
dc.date.issued2010
dc.description.abstractThe fine spectra of lower triangular double-band matrices have been examined by several authors (e.g.[13,22]). Here we determine the fine spectra of upper triangular double-band matrices over the sequence spaces c(0) and c. Upper triangular double-band matrices are infinite matrices which include the left-shift, averaging and difference operators. (C) 2010 Elsevier B.V. All rights reserved.en
dc.description.sponsorshipAdiyaman University [EFBAP2009-1]
dc.description.urihttps://doi.org/10.1016/j.cam.2010.02.014
dc.identifier.doi10.1016/j.cam.2010.02.014
dc.identifier.endpage1394
dc.identifier.issn0377-0427
dc.identifier.issue5
dc.identifier.startpage1387
dc.identifier.urihttps://hdl.handle.net/20.500.14981/47701
dc.identifier.volume234
dc.identifier.wos000277817400005
dc.language.isoeng
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofJOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS
dc.subjectSpectrum of an operator
dc.subjectInfinite matrices
dc.subjectSequence spaces
dc.subjectCESARO OPERATOR
dc.subjectMathematics
dc.titleFine spectra of upper triangular double-band matrices
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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