Exact Numerical Processing

Please use this identifier to cite or link to this item: http://hdl.handle.net/10045/45387
Información del item - Informació de l'item - Item information
Title: Exact Numerical Processing
Authors: García-Chamizo, Juan Manuel | Mora Pascual, Jerónimo Manuel | Mora, Higinio
Research Group/s: Informática Industrial y Redes de Computadores
Center, Department or Service: Universidad de Alicante. Departamento de Tecnología Informática y Computación
Keywords: Arithmetic unit | Processor architecture | Exact computation | Number representation format
Knowledge Area: Arquitectura y Tecnología de Computadores
Issue Date: 2003
Abstract: A model of an exact arithmetic processing is presented. We describe a representation format that gives us a greater expressive capability and covers a wider numerical set. The rational numbers are represented by means of fractional notation and explicit codification of its periodic part. We also give a brief description of exact arithmetic operations on the proposed format. This model constitutes a good alternative for the symbolic arithmetic, in special when numerical exact values are required. As an example, we show an application of the exact numerical processing to calculate the perpendicular vector to another one for aerospace purposes.
Description: Paper submitted to Euromicro Symposium on Digital Systems Design (DSD), Belek-Antalya, Turkey, 2003.
Sponsor: This work is being backed by grant DPI2002-04434-C04-01 from the Ministerio de Ciencia y Tecnología of the Spanish Government.
URI: http://hdl.handle.net/10045/45387
Language: eng
Type: info:eu-repo/semantics/conferenceObject
Rights: Licencia Creative Commons Reconocimiento-NoComercial-SinObraDerivada 4.0
Peer Review: si
Appears in Collections:INV - I2RC - Comunicaciones a Congresos, Conferencias, etc.
INV - AIA - Comunicaciones a Congresos, Conferencias, etc.

Files in This Item:
Files in This Item:
File Description SizeFormat 
Thumbnail137_chamizo_j.pdf300,62 kBAdobe PDFOpen Preview

This item is licensed under a Creative Commons License Creative Commons