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arXiv · 2005.04159

Mahler's measure and elliptic curves with potential complex multiplication

Riccardo Pengo
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Abstract

Given an elliptic curve $E$ defined over $\mathbb{Q}$ which has potential complex multiplication by the ring of integers $\mathcal{O}_K$ of an imaginary quadratic field $K$ we construct a polynomial $P_E \in \mathbb{Z}[x,y]$ which is a planar model of $E$ and such that the Mahler measure $m(P_E) \in \mathbb{R}$ is related to the special value of the $L$-function $L(E,s)$ at $s = 2$.

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Riccardo Pengo. 2020-05-08. Mahler's measure and elliptic curves with potential complex multiplication. https://arxiv.org/abs/2005.04159

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