Abstract
Recently, the first author~[3] classified finite groups obtained as automorphism groups of smooth plane curves of degree $d \ge 4$ into five types. He gave an upper bound of the order of the automorphism group for each types. For one of them, the type (a-ii), that is given by $\max \{2d (d - 2), 60 d\}$. In this article, we shall construct typical examples of smooth plane curve $C$ by applying the method of Galois points, whose automorphism group has order $60d$. In fact, we determine the structure of the automorphism group of those curves.
Citation
Takeshi Harui. Kei Miura. Akira Ohbuchi. "Automorphism group of plane curve computed by Galois points, II." Proc. Japan Acad. Ser. A Math. Sci. 94 (6) 59 - 63, June 2018. https://doi.org/10.3792/pjaa.94.59
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