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dc.contributor.author
Silva, Luis O.  
dc.contributor.author
Toloza, Julio Hugo  
dc.date.available
2024-08-08T13:53:45Z  
dc.date.issued
2008-09  
dc.identifier.citation
Silva, Luis O.; Toloza, Julio Hugo; Bounded rank-one perturbations in sampling theory; Academic Press Inc Elsevier Science; Journal of Mathematical Analysis and Applications; 345; 2; 9-2008; 661-669  
dc.identifier.issn
0022-247X  
dc.identifier.uri
http://hdl.handle.net/11336/242123  
dc.description.abstract
Sampling theory concerns the problem of reconstruction of functions from the knowledge of their values at some discrete set of points. In this paper we derive an orthogonal sampling theory and associated Lagrange interpolation formulae from a family of bounded rank-one perturbations of a self-adjoint operator that has only discrete spectrum of multiplicity one.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Academic Press Inc Elsevier Science  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Rank-one perturbations  
dc.subject
Sampling expansions  
dc.subject.classification
Matemática Aplicada  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Bounded rank-one perturbations in sampling theory  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2024-08-07T11:19:44Z  
dc.journal.volume
345  
dc.journal.number
2  
dc.journal.pagination
661-669  
dc.journal.pais
Estados Unidos  
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 - Córdoba; Argentina  
dc.journal.title
Journal of Mathematical Analysis and Applications  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0022247X08004447  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jmaa.2008.04.045