The concept of k-level for positive integers

All of RECERCAT

To access the full text documents, please follow this link: http://hdl.handle.net/2445/132747

Title:	The concept of k-level for positive integers
Author:	Arenas, A. (Àngela), 1955-
Other authors:	Universitat de Barcelona
Abstract:	It is said (cf . [4]) that a positive integer n satisfies property (N) if there exists a representation of n as a sum of 3 squares, n = x1+x2+x3 , with (x 1 ,n) = 1 and x~ < n31 . It has been checked that every positive integer n < 600000, n - 3(mod 8), verifies property (N) .
Subject(s):	-Optimització combinatòria -Combinatorial optimization
Rights:	(c) Universitat Autònoma de Barcelona, 1986
Document type:	Article Article - Published version
Published by:	Universitat Autònoma de Barcelona
Share: