arXiv · 2206.02475
Construction of an infinite family of elliptic curves of 2-selmer rank 1 from heron triangles
Abstract
Given any positive integer n, it is well known that there always exist triangles with rational sides a, b and c such that the area of the triangle is n. Assuming finiteness of the Shafarevich-Tate group, we first construct a family of infinitely many Heronian elliptic curves of rank exactly 1 from Heron triangles of a certain type. We also explicitly produce a separate family of infinitely many Heronian elliptic curves with 2-Selmer rank lying between 1 and 3.
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Debopam Chakraborty, Vinodkumar Ghale, Anupam Saikia. 2022-06-06. Construction of an infinite family of elliptic curves of 2-selmer rank 1 from heron triangles. https://doi.org/10.1007/s40993-022-00411-z
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