arXiv · 1707.08330
On some algebras associated to genus one curves
Abstract
Haile, Han and Kuo have studied certain non-commutative algebras associated to a binary quartic or ternary cubic form. We extend their construction to pairs of quadratic forms in four variables, and conjecture a further generalisation to genus one curves of arbitrary degree. These constructions give an explicit realisation of an isomorphism relating the Weil-Chatelet and Brauer groups of an elliptic curve.
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Tom Fisher. 2017-07-26. On some algebras associated to genus one curves. https://arxiv.org/abs/1707.08330
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