Positive definite maps, representations and frames

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dc.creatorDutkay, Dorin Ervin
dc.date2005-11-05
dc.date.accessioned2026-07-07T06:50:50Z
dc.date.available2026-07-07T06:50:50Z
dc.descriptionWe present a unitary approach to the construction of representations and intertwining operators. We apply it to the $C^*$-algebras, groups, Gabor type unitary systems and wavelets. We give an application of our method to the theory of frames, and we prove a general dilation theorem which is in turn applied to specific cases, and we obtain in this way a dilation theorem for wavelets.
dc.identifierhttps://arxiv.org/abs/math/0511137
dc.identifierhttp://arxiv.org/abs/math/0511137
dc.identifierReviews in Mathematical Physics, vol. 16, No. 4 (2004)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104791
dc.subjectFunctional Analysis
dc.titlePositive definite maps, representations and frames
dc.typetext

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