Selfadjoint extensions of the multiplication operator in de Branges spaces as singular rank-one perturbations

dc.creatorSilva, Luis O.
dc.creatorToloza, Julio Hugo
dc.date.accessioned2019-10-10T18:39:00Z
dc.date.accessioned2022-10-15T10:22:03Z
dc.date.available2019-10-10T18:39:00Z
dc.date.available2022-10-15T10:22:03Z
dc.date.created2019-10-10T18:39:00Z
dc.date.issued2019-09
dc.identifierSilva, Luis O.; Toloza, Julio Hugo; Selfadjoint extensions of the multiplication operator in de Branges spaces as singular rank-one perturbations; Taylor & Francis; Complex Variables and Elliptic Equations; 64; 9; 9-2019; 1477-1499
dc.identifier1747-6933
dc.identifierhttp://hdl.handle.net/11336/85579
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4375096
dc.description.abstractWe derive a description of the family of canonical selfadjoint extensions of the operator of multiplication in a de Branges space in terms of singular rank-one perturbations using distinguished elements from the set of functions associated with a de Branges space. The scale of rigged Hilbert spaces associated with this construction is also studied from the viewpoint of de Branges's theory.
dc.languageeng
dc.publisherTaylor & Francis
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/17476933.2018.1536701
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/17476933.2018.1536701
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1706.09400
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject46E22
dc.subject47A70
dc.subject47B25
dc.subjectDE BRANGES SPACES
dc.subjectSCALE OF HILBERT SPACES
dc.subjectSINGULAR RANK-ONE PERTURBATIONS
dc.subjectV. BOLOTNIKOV
dc.titleSelfadjoint extensions of the multiplication operator in de Branges spaces as singular rank-one perturbations
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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