Title of article
Characterization of coorbit spaces with phase-space covers
Author/Authors
José Luis Romero، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
35
From page
59
To page
93
Abstract
We show that coorbit spaces can be characterized in terms of arbitrary phase-space covers, which are
families of phase-space multipliers associated with partitions of unity. This generalizes previously known
results for time-frequency analysis to include time-scale decompositions. As a by-product, we extend the
existing results for time-frequency analysis to an irregular setting.
© 2011 Elsevier Inc. All rights reserved
Keywords
Coorbit theory , Localization operator , Phase-space localization , Amalgam space , wavelet transform
Journal title
Journal of Functional Analysis
Serial Year
2012
Journal title
Journal of Functional Analysis
Record number
840606
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