June 23, 2024Open Access

Bitangent surfaces and involutions of quartic surfaces

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Resumen

We study the set of bitangent lines (called a congruence of bitangent lines classically) of an irreducible surface in a 3-dimensional projective space, especially a quartic surface with rational double points in any characteristic. In particular, we determine the congruences of bitangent lines for Kummer quartic surfaces in characteristic two.

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Cite This Study

Dolgachev et al. (Sun,) studied this question.

synapsesocial.com/papers/68e63ae4b6db6435875cc7d7 https://doi.org/https://doi.org/10.48550/arxiv.2406.16246

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