Fully trend preserving operators

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dc.contributor.authorRohwer C.H.
dc.date.accessioned2011-05-15T16:05:23Z
dc.date.available2011-05-15T16:05:23Z
dc.date.issued2004
dc.description.abstractThe concept of fully trend preserving (ftp) operators on sequences was introduced to prove variation preservation on the outputs of LULU-separators. It turns out that this property is central in further analysis of compositions of LULU-smoothers, and other smoothers. Several important results follow, amongst them the co-idempotence of a large class of smoothers. This has been an unresolved problem up to now. © 2004 NISC Pty Ltd.
dc.description.versionArticle
dc.identifier.citationQuaestiones Mathematicae
dc.identifier.citation27
dc.identifier.citation3
dc.identifier.issn16073606
dc.identifier.urihttp://hdl.handle.net/10019.1/13107
dc.titleFully trend preserving operators
dc.typeArticle
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