On dependence of rational points on elliptic curves
Mohammad Sadek
Abstract:Let E be an elliptic curve defined over Q. Let Γ be a subgroup of E(Q) and P ∈ E(Q).In [1], it was proved that if E has no nontrivial rational torsion points, then P ∈ Γ if and only if P ∈ Γ mod p for finitely many primes p. In this note, assuming the General Riemann Hypothesis, we provide an explicit upper bound on these primes when E does not have complex multiplication and either E is a semistable curve or E has no exceptional prime.
RésuméSoit E une courbe elliptique définie sur Q. Soit Γ un sous-groupe de… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.