Spectral properties for a system of Dirac equations with nonlinear dependence on the spectral parameter

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dc.contributor.authorCol, Aynur
dc.date.accessioned2025-03-23T19:30:16Z
dc.date.available2025-03-23T19:30:16Z
dc.date.issued2024
dc.departmentSinop Üniversitesi
dc.description.abstractWe consider the boundary value problem generated by a system of Dirac equations with polynomials of spectral parameter in the boundary condition. We investigate the continuity of the scattering function and provide Levinson-type formula, which shows that the increment of the scattering function's logarithm is related to the number of eigenvalues of the boundary value problem.
dc.description.sponsorshipThe author thanks the anonymous referees for their careful reading of the manuscript and their comments.
dc.identifier.doi10.1515/dema-2024-0022
dc.identifier.issn0420-1213
dc.identifier.issn2391-4661
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85203053717
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1515/dema-2024-0022
dc.identifier.urihttps://hdl.handle.net/11486/5058
dc.identifier.volume57
dc.identifier.wosWOS:001302889200001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorCol, Aynur
dc.language.isoen
dc.publisherDe Gruyter Poland Sp Z O O
dc.relation.ispartofDemonstratio Mathematica
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250323
dc.subjectLevinson-type formula
dc.subjectscattering data
dc.subjectspectral parameter dependent boundary condition
dc.titleSpectral properties for a system of Dirac equations with nonlinear dependence on the spectral parameter
dc.typeArticle

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