P. Speziali

activity

20162025

most citedHemisystems of the Hermitian Surface

16 citations · 21 across the 10 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

math.AG2022

Optimal plane curves of degree $q - 1$ over a finite field

Walteir de Paula Ferreira, Pietro Speziali

Let $q \geq 5$ be a prime power. In this note, we prove that if a plane curve $X$ of degree $q - 1$ defined over $F_{q}$ without $F_{q}$ -linear components at…

math.AG2022★ 1 cited

Infinitely many Riemann surfaces with transitive action on Weierstrass points

Sebastián Reyes-Carocca, Pietro Speziali

In this short note, we prove the existence of infinitely many pairwise non-isomorphic non-hyperelliptic Riemann surfaces with automorphism group acting transitively on the Weierstr…

math.AG2022

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 $PGL (3, q)$ defined over a finite field $F_{q}$ of order $q$ , viewed as a subgroup of $\mathrm{PGL}(3…

Optimal plane curves of degree q−1 over a finite field

Infinitely many Riemann surfaces with transitive action on Weierstrass points

Plane curves with a large linear automorphism group in characteristic p

Optimal plane curves of degree $q - 1$ over a finite field

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