A remark on a Nagell-Lutz type statement for the Jacobian of a curve of genus 2 and a (2, 3, 6) quasi-torus decomposition of a sextic with 9 cusps [article]

Hiro-o Tokunaga, Yukihiro Uchida
2018 arXiv   pre-print
In this note, an analogous statement to the Nagell-Lutz theorem does not hold for the Jacobian of a certain curve of genus 2 over C(t). As a by-product, we give a (2, 3, 6) quasi-torus decomposition for the dual curve of a smooth cubic.
arXiv:1808.10187v2 fatcat:sawincwgwrf73gv3hvudxdvkiq