A visual perspective on the Birch and Swinnerton-Dyer conjecture through a family of approximations of $L$-functions

Abstract

We investigate the properties of a family of approximations of the Hasse-Weil $L$-function associated to an elliptic curve $E$ over $\mathbb{Q}$. We give a precise expression for the error of the approximations, and provide a visual interpretation of the analytic rank $m$ of $E$ as a sequence of near regular polygons around the center of the critical strip, each with vertices at the zeros of the approximations.

arXiv comment26 pages, 4 figures