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Finite monodromy of some families of exponential sums

dc.creatorRojas León, Antonioes
dc.date.accessioned2019-02-20T07:15:05Z
dc.date.available2019-02-20T07:15:05Z
dc.date.issued2019-04
dc.identifier.citationRojas León, A. (2019). Finite monodromy of some families of exponential sums. Journal of Number Theory, 197, 37-48.
dc.identifier.issn0022-314Xes
dc.identifier.issn1096-1658es
dc.identifier.urihttps://hdl.handle.net/11441/83246
dc.description.abstractGiven a prime p and an integer d > 1, we give a numerical criterion to decide whether the ℓ-adic sheaf associated to the one-parameter exponential sums t 7→P x ψ(xd + tx) over Fp has finite monodromy or not, and work out some explicit cases where this is computable.es
dc.description.sponsorshipMinisterio de Economía y Competitividades
dc.description.sponsorshipFondo Europeo de Desarrollo Regionales
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofJournal of Number Theory, 197, 37-48.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectExponential sumses
dc.subjectMonodromyes
dc.subjectℓ-Adic cohomologyes
dc.subjectAlmost perfect nonlinear functionses
dc.titleFinite monodromy of some families of exponential sumses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/submittedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de álgebraes
dc.relation.projectIDMTM2016-75027-Pes
dc.relation.publisherversionhttps://reader.elsevier.com/reader/sd/pii/S0022314X18301859?token=18C34A93A0B5B4384FF5458BE2B1D8249BD3E45AE77E6F8C948D9B86B42A9FFCEDBA362F11B408F7D4745A9BE6DFB31Fes
dc.identifier.doi10.1016/j.jnt.2018.06.012es
dc.contributor.groupUniversidad de Sevilla. FQM218: Singularidades, Geometría Algebraica Aritmética, Grupos y Homotopíaes
idus.format.extent10 p.es
dc.journaltitleJournal of Number Theoryes
dc.publication.volumen197es
dc.publication.initialPage37es
dc.publication.endPage48es
dc.contributor.funderMinisterio de Economía y Competitividad (MINECO). España
dc.contributor.funderEuropean Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER)

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