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arXiv · 1812.11032

A note on the Kenku's method

Jian Wang
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Abstract

In this note, we present a complete and corrected version of Kenku's method in the proof of the nonexistence of 27-torsion on elliptic curves over quadratic fields and show why this method can not be applied to the cases of 32- and 24-torsion on elliptic curves over cubic fields.

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Jian Wang. 2018-12-14. A note on the Kenku's method. https://arxiv.org/abs/1812.11032

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