Abstract
A criterion for the existence of a birational embedding into a projective plane with three collinear Galois points for algebraic curves is presented. The extendability of an automorphism induced by a Galois point to a linear transformation of the projective plane is also discussed, under the assumption that two Galois points exist.
Funding Statement
The author was partially supported by JSPS KAKENHI Grant Number JP19K03438.
Acknowledgments
The author is grateful to Doctor Kazuki Higashine for helpful discussions.
Citation
Satoru Fukasawa. "Algebraic curves with collinear Galois points." Nihonkai Math. J. 32 (2) 71 - 78, 2021.
Information
