activity
20062023
most citedMinimisation and reduction of 2-, 3- and 4-coverings of elliptic curves

51 citations · 217 across the 26 of their papers we have counts for

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Showing 2019Show all

2 papers · 1 filter

math.NT2019

On families of 13-congruent elliptic curves

Tom Fisher

We compute twists of the modular curve that parametrise the elliptic curves 13-congruent to a given elliptic curve. Searching for rational points on these twists enables us…

math.NT2019

Everywhere local solubility for hypersurfaces in products of projective spaces

Tom Fisher, Wei Ho, Jennifer Park

We prove that a positive proportion of hypersurfaces in products of projective spaces over are everywhere locally soluble, for almost all multidegrees and dimensions,…