Division Polynomials and Intersection of Projective Torsion Points

Fedor Bogomolov; Hang Fu

doi:10.1007/s40879-016-0111-7

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arXiv · 1603.00401

Division Polynomials and Intersection of Projective Torsion Points

Fedor Bogomolov·Hang Fu

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Abstract

Given two elliptic curves, each of which is associated with a projection map that identifies opposite elements with respect to the natural group structure, we investigate how their corresponding projective images of torsion points intersect.

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Fedor Bogomolov, Hang Fu. 2016-03-01. Division Polynomials and Intersection of Projective Torsion Points. https://doi.org/10.1007/s40879-016-0111-7

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