Francesco Ballini

activity

20182026

most citedVertex distinction with subgraph centrality: a proof of Estrada's conjecture and some generalizations

2 citations · 2 across the 4 of their papers we have counts for

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math.NT2026

Singular intersections in split semiabelian varieties

Francesco Ballini, Laura Capuano, Nicola Ottolini

Let $G$ be a split semiabelian variety of dimension $n \geq 2$ and let $C \subset G$ an irreducible curve, where everything is defined over $\overline{\ma…

math.NT2022

Division of primitive Points in an abelian Variety

Francesco Ballini

Let $A$ be an abelian variety defined over a number field $K$ . We say that a point $P \in A (Q)$ is primitive if there is no $Q \in A (Q)$ def…

math.NT2021

Hyperelliptic continued fractions in the singular case of genus zero

Francesco Ballini, Francesco Veneziano

It is possible to define a continued fraction expansion of elements in a function field of a curve by expanding as a Laurent series in a local parameter. Considering the square roo…

math.NT2018

On the $L$ -polynomials of curves over finite fields

Francesco Ballini, Davide Lombardo, Matteo Verzobio

We discuss, in a non-Archimedean setting, the distribution of the coefficients of $L$ -polynomials of curves of genus $g$ over $F_{q}$ . Among other results, this allows us to…

Singular intersections in split semiabelian varieties

Division of primitive Points in an abelian Variety

Hyperelliptic continued fractions in the singular case of genus zero

On the L-polynomials of curves over finite fields

On the $L$ -polynomials of curves over finite fields