Please use this identifier to cite or link to this item:
Title: On a certain type of primitive representations of rational integers as sum of squares
Author: Arenas, A. (Àngela), 1955-
Keywords: Optimització combinatòria
Combinatorial optimization
Issue Date: 1984
Publisher: Universitat Autònoma de Barcelona
Abstract: It is well known that a positive integer not of the form 4a (8m+7) can be expressed as a sum of there integer squares . Dirichlet (cf . [1]) proved that a positive integer admits a primitive representation as a sum of there squares if and only if it is not of the form 8m+7 or 4m .
Note: Reproducció del document publicat a:
It is part of: Publicacions Matemàtiques, 1984, vol. 28, num. 2/3, p. 75-80
Related resource:
ISSN: 0214-1493
Appears in Collections:Articles publicats en revistes (Matemàtiques i Informàtica)

Files in This Item:
File Description SizeFormat 
012110.pdf98.05 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.