Abstract
A point p in projective plane is said to be quasi-Galois for a plane curve if the curve admits a non-trivial birational transformation which preserves the fibers of the projection \(\pi _p\) from the point p. A number of quasi-Galois points for smooth plane curves of degree d are studied. In this paper, we will study the relationship between dihedral groups and smooth plane curves with many quasi-Galois points.
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Communicated by Rosihan M. Ali.
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Hayashi, T. Dihedral Groups and Smooth Plane Curves with Many Quasi-Galois Points. Bull. Malays. Math. Sci. Soc. 44, 4251–4267 (2021). https://doi.org/10.1007/s40840-021-01164-1
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DOI: https://doi.org/10.1007/s40840-021-01164-1