Ara es mostren els items 1-4 de 4

(2011-03-02)
Audiovisual
Accés obert
• On a question of Sárkozy and Sós for bilinear forms ﻿

(2009-02-02)
Article
Accés restringit per política de l'editorial
We prove that if 2 ≤ k1 ≤ k2, then there is no infinite sequence $\emph{A}$ of positive integers such that the representation function r(n)=#{(a, a'): n=$k{_1}a$ + $k{_2}a'$, a,a' ∊ $\emph{A}$} is constant for n large ...
• On monochromatic solutions of equations in groups ﻿

(2006-01-12)
Article
Accés obert
Resum no disponible
• The least common multiple of random sets of positive integers ﻿

(2014-11-01)
Article
Accés obert
We study the typical behavior of the least common multiple of the elements of a random subset A¿{1,…,n}. For example we prove that lcm{a:a¿A}=2n(1+o(1)) for almost all subsets A¿{1,…,n}