Weierstrass semigroups and automorphism group of a maximal function field with the third largest possible genus, $q\equiv 1(\mathrm{mod}3)$

Peter Beelen, Maria Montanucci, Lara Vicino

In this article we continue the work started in arXiv:2303.00376v1, explicitly determining the Weierstrass semigroup at any place and the full automorphism group of a known $\mathb…