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arXiv · 1611.04856

Computing twists of hyperelliptic curves

Davide Lombardo·Elisa Lorenzo García
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Abstract

We give an efficient algorithm to compute equations of twists of hyperelliptic curves of arbitrary genus over any separable field (of characteristic different from 2), and we explicitly describe some interesting examples.

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Davide Lombardo, Elisa Lorenzo García. 2018-09-26. Computing twists of hyperelliptic curves. https://doi.org/10.1016/j.jalgebra.2018.08.035

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