Fourier series approximation of separable models (Articolo in rivista)

Type
Label
  • Fourier series approximation of separable models (Articolo in rivista) (literal)
Anno
  • 2002-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S0377-0427(02)00398-9 (literal)
Alternative label
  • Amato, U. and Antoniadis, A. and De Feis, I. (2002)
    Fourier series approximation of separable models
    in Journal of computational and applied mathematics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Amato, U. and Antoniadis, A. and De Feis, I. (literal)
Pagina inizio
  • 459 (literal)
Pagina fine
  • 479 (literal)
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  • cited By (since 1996)5 (literal)
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  • http://www.scopus.com/inward/record.url?eid=2-s2.0-0037106118&partnerID=40&md5=7174c4642b5664c512cea008d02b928a (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 146 (literal)
Rivista
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  • 2 (literal)
Note
  • Scopu (literal)
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  • Istitoto Appl. Calcolo Mauro Picone, Sezione di Napoli CNR, Via Pietro Castellino 111, Napoli 80131, Italy (literal)
Titolo
  • Fourier series approximation of separable models (literal)
Abstract
  • The approximation of a function affected by noise in several dimensions suffers from the so-called \"curse of dimensionality\". In this paper a Fourier series method based on regularization is developed both for uniform and random design when a restriction on the complexity of the curve such as additivity is considered in order to circumvent the problem. Optimal convergence theorems are stated and numerical experiments are shown on several test problems available in the literature together with comparisons with alternative methods. © 2002 Elsevier Science B.V. All rights reserved. (literal)
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