P. Speziali

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20162025

most citedHemisystems of the Hermitian Surface

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

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Showing 2017Show all

3 papers · 1 filter

math.CO2017★ 16 cited

Hemisystems of the Hermitian Surface

Gábor Korchmáros, Gábor P. Nagy, Pietro Speziali

We present a new method for the study of hemisystems of the Hermitian surface $U_{3}$ of $P G (3, q^{2})$ . The basic idea is to represent generator-sets of $U_{3}$ by me…

math.AG2017

Large automorphism groups of ordinary curves in characteristic $2$

Maria Montanucci, Pietro Speziali

Let $X$ be a (projective, non-singular, irreducible) curve of even genus $g (X) \geq 2$ defined over an algebraically closed field $K$ of characteristic $p$ . If…

math.AG2017★ 1 cited

Transcendency Degree One Function Fields Over a Finite Field with Many Automorphisms

Gábor Korchmáros, Maria Montanucci, Pietro Speziali

Let $K$ be the algebraic closure of a finite field $F_{q}$ of odd characteristic $p$ . For a positive integer $m$ prime to $p$ , let $F = K (x, y)$ be the transc…

Hemisystems of the Hermitian Surface

Large automorphism groups of ordinary curves in characteristic 2

Transcendency Degree One Function Fields Over a Finite Field with Many Automorphisms

Large automorphism groups of ordinary curves in characteristic $2$