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Elliptic curves of twin-primes over Gauss field and Diophantine Equations

2000/04/07 by Qiu, DeRong, Zhang, Xianke
#FOS: Mathematics #Number Theory (math.NT)

paper · doi:10.48550/arxiv.math/0004189

Abstract

Let p, q be twin prime numbers with q-p=2 . Consider the elliptic curves E=Eσ: y2 = x (x+σp)(x+σq) . (σ=± 1). E=Eσis also denoted as E+ or E- when σ= +1or -1.Here the Mordell-Weil group and the rank of the elliptic curve E over the Gauss field K=Q(√ -1) (and over the rational field Q is determined in several cases; and results on solutions of related Diophantine equations and simultaneous Pellian equations will be given. The arithmetic constructs over Q of the elliptic curve E have been studied in the last paper1, the Selmer groups are determined, results on Mordell-Weil group, rank, Shafarevich-Tate group, and torsion subgroups are also obtained.

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