Equations and tropicalization of Enriques surfaces
Algebraic Geometry
2017-06-22 v2 Combinatorics
Abstract
In this article we explicitly compute equations of an Enriques surface via the involution on a K3 surface. We also discuss its tropicalization and compute the tropical homology, thus recovering a special case of the result of \cite{IKMZ}, and establish a connection between the dimension of the tropical homology groups and the Hodge numbers of the corresponding algebraic Enriques surface.
Keywords
Cite
@article{arxiv.1701.02799,
title = {Equations and tropicalization of Enriques surfaces},
author = {Barbara Bolognese and Corey Harris and Joachim Jelisiejew},
journal= {arXiv preprint arXiv:1701.02799},
year = {2017}
}
Comments
24 pages, comments most welcome!