Automorphism groups of Inoue surfaces $S^{(+)}/S^{(-)}$
Algebraic Geometry
2025-09-09 v1 Differential Geometry
Number Theory
Abstract
We present the construction of Inoue surfaces of type in terms of data arising from real quadratic number fields. We then describe the automorphism group of such surfaces in terms of this data.
Keywords
Cite
@article{arxiv.2509.06860,
title = {Automorphism groups of Inoue surfaces $S^{(+)}/S^{(-)}$},
author = {David Petcu},
journal= {arXiv preprint arXiv:2509.06860},
year = {2025}
}