Resumen

BRAVO, JHON J.; RUIZ, DIEGO F.  y  . Cardinality of Sets Associated to B_3 and B_4 Sets. Rev.colomb.mat. [online]. 2012, vol.46, n.1, pp.27-37. ISSN 0034-7426.

A subset A of a finite abelian group (G,+) is called a B_h set on G if all sums of h elements of A are different. In this paper we state closed formulas for the cardinality of some sets associated with B₃ and B₄ sets, and we analyze implications for the largest cardinality of a B_h set on G.

Palabras clave : Sidon sets; B_h sets.

        · resumen en Español     · texto en Inglés     · Inglés ( pdf )