Point mass perturbations of spectral measures | ||
| dc.conicet.fuente | individual | |
| dc.conicet.organizacion | Universidad Nacional Autónoma de México | |
| dc.conicet.organizacion | Universidad Nacional Autónoma de México | |
| dc.conicet.organizacion | Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca | |
| dc.conicet.paisOrganizacion | México | |
| dc.conicet.paisOrganizacion | México | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.produccionid | 9734907 | |
| dc.contributor.author | del Rio, Rafael | |
| dc.contributor.author | Silva, Luis O. | |
| dc.contributor.author | Toloza, Julio Hugo | |
| dc.date.accessioned | 2021-09-14T12:57:11Z | |
| dc.date.available | 2021-09-14T12:57:11Z | |
| dc.date.issued | 2021-08-05 | |
| dc.date.updated | 2021-09-09T16:44:42Z | |
| dc.description.abstract | Using a generalization of the moment problem and the extremal properties of spectral measures corresponding to the self-adjoint extensions of a regular symmetric operator, we study point mass perturbations of spectral measures. We obtain general results for a wide class of operators and apply them to the analysis of point mass perturbations of spectral measures pertaining to Bessel and generalized Schrödinger operators. | es |
| dc.description.fil | Fil: del Rio, Rafael. Universidad Nacional Autónoma de México; México | |
| dc.description.fil | Fil: Silva, Luis O.. Universidad Nacional Autónoma de México; México | |
| dc.description.fil | Fil: Toloza, Julio Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina | |
| dc.format | application/pdf | es |
| dc.identifier.citation | del Rio, Rafael; Silva, Luis O.; Toloza, Julio Hugo; Point mass perturbations of spectral measures; Rocky Mountain Mathematics Consortium; Rocky Mountain Journal Of Mathematics; 51; 4; 5-8-2021; 1407-1432 | es |
| dc.identifier.institucional | CONICET | |
| dc.identifier.issn | 0035-7596 | es |
| dc.identifier.repo | CONICET Digital | |
| dc.identifier.uri | http://hdl.handle.net/11336/140298 | |
| dc.journal.ciudad | Tempe, Arizona | es |
| dc.journal.number | 4 | es |
| dc.journal.pagination | 1407-1432 | es |
| dc.journal.pais | Estados Unidos | es |
| dc.journal.title | Rocky Mountain Journal Of Mathematics | es |
| dc.journal.volume | 51 | es |
| dc.language.iso | eng | es |
| dc.publisher | Rocky Mountain Mathematics Consortium | es |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/url/https://projecteuclid.org/journals/rocky-mountain-journal-of-mathematics/volume-51/issue-4/Point-mass-perturbations-of-spectral-measures/10.1216/rmj-2021-51-1407.short | |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1216/rmj.2021.51.1407 | |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/1807.06150 | |
| dc.rights | info:eu-repo/semantics/restrictedAccess | * |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | * |
| dc.subject | SPECTRAL MEASURES | es |
| dc.subject | DE BRANGES SPACES | es |
| dc.subject | PERTURBATIONS OF MEASURES | es |
| dc.subject.classification | Matemática Pura | es |
| dc.subject.classification | Matemáticas | es |
| dc.subject.classification | CIENCIAS NATURALES Y EXACTAS | es |
| dc.title | Point mass perturbations of spectral measures | es |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:ar-repo/semantics/artículo | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
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