On the minimizers of the fusion frame potential

dc.creatorHeineken, Sigrid Bettina
dc.creatorLlarena Soria, Juan Pablo
dc.creatorMorillas, Patricia Mariela
dc.date.accessioned2019-11-20T15:47:24Z
dc.date.accessioned2022-10-15T00:46:33Z
dc.date.available2019-11-20T15:47:24Z
dc.date.available2022-10-15T00:46:33Z
dc.date.created2019-11-20T15:47:24Z
dc.date.issued2018-03
dc.identifierHeineken, Sigrid Bettina; Llarena Soria, Juan Pablo; Morillas, Patricia Mariela; On the minimizers of the fusion frame potential; Wiley VCH Verlag; Mathematische Nachrichten; 291; 4; 3-2018; 669-681
dc.identifier0025-584X
dc.identifierhttp://hdl.handle.net/11336/89282
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4326396
dc.description.abstractWe study the minimizers of the fusion frame potential in the case that both the weights and the dimensions of the subspaces are fixed and not necessarily equal. Using a concept of irregularity we provide a description of the local (that are also global) minimizers which projections are eigenoperators of the fusion frame operator. This result will be related to the existence of tight fusion frames. In this way we generalize results known for the classical vector frame potential.
dc.languageeng
dc.publisherWiley VCH Verlag
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/mana.201500493
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1002/mana.201500493
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectFRAMES
dc.subjectFUNDAMENTAL INEQUALITY
dc.subjectFUSION FRAME POTENTIAL
dc.subjectFUSION FRAMES
dc.subjectIRREGULARITY
dc.subjectTIGHT FUSION FRAMES
dc.titleOn the minimizers of the fusion frame potential
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


Este ítem pertenece a la siguiente institución