Algebraic curves admitting non-collinear Galois points
Algebraic Geometry
2020-04-08 v2
Abstract
A criterion for the existence of a birational embedding into a projective plane with non-collinear Galois points for algebraic curves is presented. A new example of a plane curve with non-collinear Galois points as an application is described. Furthermore, a new characterization of the Fermat curve in terms of non-collinear Galois points is presented.
Cite
@article{arxiv.1908.00259,
title = {Algebraic curves admitting non-collinear Galois points},
author = {Satoru Fukasawa},
journal= {arXiv preprint arXiv:1908.00259},
year = {2020}
}
Comments
6 pages. Theorem 4 and its proof are revised