Selfadjoint singular differential operators of first order and their spectrum

dc.contributor.authorIsmailov, Zameddin
dc.contributor.authorIpek, Pembe
dc.date.accessioned2023-05-30T14:39:54Z
dc.date.available2023-05-30T14:39:54Z
dc.date.issued2016-01-12
dc.description.abstractBased on Calkin-Gorbachuk method, we describe all selfadjoint extensions of the minimal operator generated by linear multipoint singular symmetric differential-operator, as a direct sum of weighted Hilbert space of vector-functions. Another approach to the investigation of this problem has been done by Everitt, Zettl and Markus. Also we study the structure of spectrum of these extensions.
dc.description.departmentMathematics
dc.formatText
dc.format.extent9 pages
dc.format.medium1 file (.pdf)
dc.identifier.citationIsmailov, Z., & Ipek, P. (2016). Selfadjoint singular differential operators of first order and their spectrum. <i>Electronic Journal of Differential Equations, 2016</i>(21), pp. 1-9.
dc.identifier.issn1072-6691
dc.identifier.urihttps://hdl.handle.net/10877/16893
dc.language.isoen
dc.publisherTexas State University, Department of Mathematics
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceElectronic Journal of Differential Equations, 2016, San Marcos, Texas: Texas State University and University of North Texas.
dc.subjectSingular Selfadjoint differential operator
dc.subjectSpectrum
dc.titleSelfadjoint singular differential operators of first order and their spectrum
dc.typeArticle

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