Plane curves with a large linear automorphism group in characteristic $p$

H. Borges, G. Korchmáros, P. Speziali

Let $G$ be a subgroup of the three dimensional projective group $\mathrm{PGL}(3,q)$ defined over a finite field ${\mathbb{F}}_q$ of order $q$, viewed as a subgroup of $\mathrm{PGL}(3…