Publication:
ON THE SPECTRUMS OF SOME CLASS OF SELFADJOINT SINGULAR DIFFERENTIAL OPERATORS

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dc.contributor.authorsIsmailov, Zameddin I.; Yilmaz, Bulent; Mert, Rukiye Ozturk
dc.date.accessioned2022-03-12T20:28:51Z
dc.date.accessioned2026-01-10T21:28:46Z
dc.date.available2022-03-12T20:28:51Z
dc.date.issued2016
dc.description.abstractIn this work, based on the Everitt-Zettl and Calkin-Gorbachuk methods in terms of boundary values all selfadjoint extensions of the minimal operator generated by some linear singular multipoint symmetric differential operator expression for first order in the direct sum of Hilbert spaces of vector functions on the right semi-axis are described. Later structure of the spectrum of these extensions is investigated.
dc.identifier.doi10.1501/Commual_0000000749
dc.identifier.issn1303-5991
dc.identifier.urihttps://hdl.handle.net/11424/233985
dc.identifier.wosWOS:000407338700011
dc.language.isoeng
dc.publisherANKARA UNIV, FAC SCI
dc.relation.ispartofCOMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectEveritt-Zettl and Calkin-Gorbachuk methods
dc.subjectsingular multipoint
dc.subjectdifferential operators
dc.subjectselfadjoint extension
dc.subjectspectrum
dc.subjectEXTENSIONS
dc.titleON THE SPECTRUMS OF SOME CLASS OF SELFADJOINT SINGULAR DIFFERENTIAL OPERATORS
dc.typearticle
dspace.entity.typePublication
oaire.citation.endPage145
oaire.citation.issue1
oaire.citation.startPage137
oaire.citation.titleCOMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS
oaire.citation.volume65

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