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arXiv · 2502.19018

An explicit Enriques surface with an automorphism of minimum entropy

Simon Brandhorst·Matthias Zach
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Abstract

We derive explicit equations for the Oguiso-Yu automorphism of minimum topological entropy on a complex Enriques surface. The approach is computer aided and makes use of elliptic fibrations.

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Simon Brandhorst, Matthias Zach. 2025-02-26. An explicit Enriques surface with an automorphism of minimum entropy. https://arxiv.org/abs/2502.19018

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