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dc.creatorLi, Danieles
dc.creatorQueffélec, Hervées
dc.creatorRodríguez Piazza, Luises
dc.date.accessioned2016-09-29T11:38:21Z
dc.date.available2016-09-29T11:38:21Z
dc.date.issued2002-12
dc.identifier.citationLi, D., Queffélec, H. y Rodríguez Piazza, L. (2002). Some new thin sets of integers in harmonic analysis. Journal d’Analyse Mathématique, 86 (1), 105-138.
dc.identifier.issn0021-7670es
dc.identifier.issn1565-8538es
dc.identifier.urihttp://hdl.handle.net/11441/46378
dc.description.abstractWe randomly construct various subsets A of the integers which have both smallness and largeness properties. They are small since they are very close, in various senses, to Sidon sets: the continuous functions with spectrum in Λ have uniformly convergent series, and their Fourier coefficients are in ℓp for all p > 1; moreover, all the Lebesgue spaces LΛq are equal forq < +∞. On the other hand, they are large in the sense that they are dense in the Bohr group and that the space of the bounded functions with spectrum in Λ is nonseparable. So these sets are very different from the thin sets of integers previously known.es
dc.description.abstractOn construit aléatoirement des ensembles Λ d'entiers positifs jouissant simultanément de propriétés qui les font apparaître à la fois comme petits et comme grands. Ils sont petits car très proches à plus d'un égard des ensembles de Sidon: les fontions continues à spectre dans Λ ont une série de Fourier uniformément convergente, et ont des coe fficients de Fourier dans ℓp pour tout p > 1; de plus, tous les espaces de Lebesgue LqΛ coïncident pour q < +∞. Mais ils sont par ail leurs grands au sens où ils sont denses dans le compactifi é de Bohr et où l'espace des fonctions bornées à spectre dans Λ n'est pas séparable. Ces ensembles sont donc très di fférents des ensembles minces d'entiers connus auparavant.es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherSpringeres
dc.relation.ispartofJournal d’Analyse Mathématique, 86 (1), 105-138.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectErgodic setes
dc.subjectLacunary setes
dc.subjectΛ(q)-setes
dc.subjectQuasi-independent setes
dc.subjectRandom setes
dc.subjectp-Rider setes
dc.subjectRosenthal setes
dc.subjectp-Sidon setes
dc.subjectSset of uniform convergencees
dc.subjectUniformly distributed setes
dc.titleSome new thin sets of integers in harmonic analysises
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Análisis Matemáticoes
dc.relation.publisherversionhttp://download.springer.com/static/pdf/489/art%253A10.1007%252FBF02786646.pdf?originUrl=http%3A%2F%2Flink.springer.com%2Farticle%2F10.1007%2FBF02786646&token2=exp=1475149798~acl=%2Fstatic%2Fpdf%2F489%2Fart%25253A10.1007%25252FBF02786646.pdf%3ForiginUrl%3Dhttp%253A%252F%252Flink.springer.com%252Farticle%252F10.1007%252FBF02786646*~hmac=4d32134dd4717aec1843fe131ee2fc395ba33c8a59ed830399bf151f5980841ees
dc.identifier.doi10.1007/BF02786646es
dc.contributor.groupUniversidad de Sevilla. FQM104: Analisis Matemáticoes
idus.format.extent34 p.es
dc.journaltitleJournal d’Analyse Mathématiquees
dc.publication.volumen86es
dc.publication.issue1es
dc.publication.initialPage105es
dc.publication.endPage138es
dc.identifier.idushttps://idus.us.es/xmlui/handle/11441/46378

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