2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/145309In this paper we establish a Hasse principle concerning the linear dependence over $\Z$ of nontorsion points in the Mordell-Weil group of an abelian variety over a number field.First draft written on October 29, 2007. Submitted for publicationNumber TheoryAlgebraic Geometry11G10; 14K15text