A Strong Form of a Problem of R. L. Graham

• Autores: Kevin Ford
• Localización: Canadian mathematical bulletin, ISSN 0008-4395, Vol. 47, Nº 3, 2004, págs. 358-368
• Idioma: inglés
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• Resumen

  • If A is a set of M positive integers, let G(A) be the maximum of ai / gcd(ai,aj) over ai,aj\in A. We show that if G(A) is not too much larger than M, then A must have a special structure.