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arXiv · 2304.07717

Ramified and Split models of elliptic surfaces and bitangent lines of quartic curves

Shinzo Bannai·Hiro-o Tokunaga·Emiko Yorisaki
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Abstract

We define ramified and split models of elliptic surfaces and study the relation between the two models. We focus on certain rational elliptic surfaces from these points of views and as an application, we give an observation on bitantgent lines of an irreducible quartic with at most nodes.

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Shinzo Bannai, Hiro-o Tokunaga, Emiko Yorisaki. 2023-04-16. Ramified and Split models of elliptic surfaces and bitangent lines of quartic curves. https://arxiv.org/abs/2304.07717

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