V. Noferini

activity

20102026

most citedAlgebraic arctic curves in the domain-wall six-vertex model

16 citations · 48 across the 45 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

cs.SI2020

A Theory for Backtrack-Downweighted Walks

Francesca Arrigo, Desmond J. Higham, Vanni Noferini

We develop a complete theory for the combinatorics of walk-counting on a directed graph in the case where each backtracking step is downweighted by a given factor. By deriving expr…

math.PR2020★ 1 cited

The limit empirical spectral distribution of Gaussian monic complex matrix polynomials

Giovanni Barbarino, Vanni Noferini

We define the empirical spectral distribution (ESD) of a random matrix polynomial with invertible leading coefficient, and we study it for complex $n \times n$ Gaussian monic matri…

math.NA2020

Nearest $Ω$ -stable matrix via Riemannian optimization

Vanni Noferini, Federico Poloni

We study the problem of finding the nearest $Ω$ -stable matrix to a certain matrix $A$ , i.e., the nearest matrix with all its eigenvalues in a prescribed closed set $Ω$ . Distances a…

A Theory for Backtrack-Downweighted Walks

The limit empirical spectral distribution of Gaussian monic complex matrix polynomials

Nearest Ω-stable matrix via Riemannian optimization

Nearest $Ω$ -stable matrix via Riemannian optimization