On the automorphism group of a family of maximal curves not covered by the Hermitian curve

Maria Montanucci, Guilherme Tizziotti, Giovanni Zini

In this paper we compute the automorphism group of the curves ${\mathcal{X}}_{a,b,n,s}$ and ${\mathcal{Y}}_{n,s}$ introduced in Tafazolian et al. in 2016 as new examples of maximal cur…