Metadata only
Autor(in)
Datum
2013-05-01Typ
- Journal Article
Abstract
The present paper constructs a frame/dual frame pair of shearlet type such that both frames possess the distinctive time–frequency localization properties needed in establishing their desirable approximation properties. Our construction is based on a careful pasting together of two bandlimited shearlet Parseval frames associated with two different frequency cones, inspired by domain decomposition methods used primarily for the solution of PDEs. Mehr anzeigen
Publikationsstatus
publishedExterne Links
Zeitschrift / Serie
Journal of Computational and Applied MathematicsBand
Seiten / Artikelnummer
Verlag
ElsevierThema
Shearlets; Nonlinear approximation; Parabolic molecules; FramesOrganisationseinheit
03941 - Grohs, Philipp (ehemalig)
Förderung
247277 - Automated Urban Parking and Driving (EC)
Zugehörige Publikationen und Daten
Is new version of: https://doi.org/10.3929/ethz-a-010400394