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Convexity properties of discrete Schrödinger evolutions

dc.contributor.authorFernández Bertolin, Aingeru ORCID
dc.date.accessioned2020-09-17T16:43:40Z
dc.date.available2020-09-17T16:43:40Z
dc.date.issued2019-07-01
dc.identifier.citationJournal of Evolution Equations 20 : 257–278(2020) // https://doi.org/10.1007/s00028-019-00524-6es_ES
dc.identifier.issn1424-3199
dc.identifier.issn1424-3202 (ESSN)
dc.identifier.urihttp://hdl.handle.net/10810/46121
dc.description.abstractIn this paper, we give log-convexity properties for solutions to discrete Schrödinger equations with different discrete versions of Gaussian decay at two different times. For free evolutions, we use complex analysis arguments to derive these properties, while in a perturbative setting we use a preliminar log-convexity statement in order to conclude our result.es_ES
dc.description.sponsorshipThe author was supported by the projects PGC2018-094528-B-I00 funded by (AEI/FEDER, UE) and acronym “IHAIP,” ERCEA Advanced Grant 669689-HADE, and the Basque Government IT641-13es_ES
dc.language.isoenges_ES
dc.publisherSpringer Naturees_ES
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/669689es_ES
dc.relationinfo:eu-repo/grantAgreement/MICINN/PGC2018-094528-B-I0es_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectdiscrete Schrödinger equationes_ES
dc.subjectlog convexityes_ES
dc.subjectdecay propertieses_ES
dc.subjectmodified Bessel functionses_ES
dc.titleConvexity properties of discrete Schrödinger evolutionses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holder© 2019 Springer Nature Switzerland AGes_ES
dc.relation.publisherversionhttps://link.springer.com/article/10.1007/s00028-019-00524-6es_ES
dc.identifier.doi10.1007/s00028-019-00524-6
dc.contributor.funderEuropean Commission
dc.departamentoesMatemáticases_ES
dc.departamentoeuMatematikaes_ES


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