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arXiv · 0808.3038

Tschirnhaus-Weierstrass curves

Josef Schicho·David Sevilla
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Abstract

We define the concept of Tschirnhaus-Weierstrass curve, named after the Weierstrass form of an elliptic curve and Tschirnhaus transformations. Every pointed curve has a Tschirnhaus-Weierstrass form, and this representation is unique up to a scaling of variables. This is useful for computing isomorphisms between curves.

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BibTeXRIS

Josef Schicho, David Sevilla. 2011-06-09. Tschirnhaus-Weierstrass curves. https://arxiv.org/abs/0808.3038

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