Show simple item record

dc.creatorGayral, Victor
dc.creatorGracia Bondía, José M.
dc.creatorVárilly Boyle, Joseph C.
dc.date.accessioned2023-05-09T20:54:38Z
dc.date.available2023-05-09T20:54:38Z
dc.date.issued2008-04
dc.identifier.citationhttps://ems.press/journals/jncg/articles/1466es_ES
dc.identifier.issn1661-6952
dc.identifier.issn1661-6960
dc.identifier.urihttps://hdl.handle.net/10669/89212
dc.description.abstractWe find the Stratonovich-Weyl quantizer for the nonunimodular affine group of the line. A noncommutative product of functions on the half-plane, underlying a noncompact spectral triple in the sense of Connes, is obtained from it. The corresponding Wigner functions reproduce the time-frequency distributions of signal processing. The same construction leads to scalar Fourier transformations on the affine group, simplifying and extending the Fourier transformation proposed by Kirillov.es_ES
dc.language.isoenges_ES
dc.sourceJournal of Noncommutative Geometry, Vol.2, pp. 215-261es_ES
dc.subjectcuantización de Moyales_ES
dc.subjectgeometría no conmutativaes_ES
dc.subjecttransformada de Fourieres_ES
dc.titleFourier analysis on the affine group, quantization and noncompact Connes geometrieses_ES
dc.typeartículo originales_ES
dc.identifier.doi10.4171/JNCG/20
dc.description.procedenceUCR::Vicerrectoría de Docencia::Ciencias Básicas::Facultad de Ciencias::Escuela de Matemáticaes_ES


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record