An Automatic Correcting Method - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Reports Year : 2001

An Automatic Correcting Method

Philippe Langlois

Abstract

Correcting methods intend to improve the accuracy of results computed in finite precision. The CENA method processes an automatic correction of the first-order effect of the rounding errors the computation generates. The method provides a corrected result and a bound of the residual error for a class of algorithms we identify. We present the main features of the CENA method and illustrate its interests and limitations with examples.
Fichier principal
Vignette du fichier
RR-4204.pdf (296.18 Ko) Télécharger le fichier

Dates and versions

inria-00072418 , version 1 (24-05-2006)

Identifiers

  • HAL Id : inria-00072418 , version 1

Cite

Philippe Langlois. An Automatic Correcting Method. RR-4204, INRIA. 2001. ⟨inria-00072418⟩
68 View
108 Download

Share

Gmail Facebook X LinkedIn More