44 citations · 73 across the 16 of their papers we have counts for
10 papers · 1 filter
Irreducible Ferrers diagrams in the Etzion-Silberstein conjecture
Hugo Beeloo-Sauerbier Couvée, Alessandro Neri
The Etzion-Silberstein conjecture asserts that, for any finite field , Ferrers diagram , and integer , there exists a linear matrix code supported on $\ma…
A proof of the Etzion-Silberstein conjecture for monotone and MDS-constructible Ferrers diagrams
Alessandro Neri, Mima Stanojkovski
Ferrers diagram rank-metric codes were introduced by Etzion and Silberstein in 2009. In their work, they proposed a conjecture on the largest dimension of a space of matrices over…
Strong blocking sets and minimal codes from expander graphs
Noga Alon, Anurag Bishnoi, Shagnik Das +1
A strong blocking set in a finite projective space is a set of points that intersects each hyperplane in a spanning set. We provide a new graph theoretic construction of such sets:…
Maximum Flag-Rank Distance Codes
Gianira N. Alfarano, Alessandro Neri, Ferdinando Zullo
In this paper we extend the study of linear spaces of upper triangular matrices endowed with the flag-rank metric. Such metric spaces are isometric to certain spaces of degenerate…
Exceptional scattered sequences
Daniele Bartoli, Giuseppe Marino, Alessandro Neri +1
The concept of scattered polynomials is generalized to those of exceptional scattered sequences which are shown to be the natural algebraic counterpart of -linear…
New MRD codes from linear cutting blocking sets
Daniele Bartoli, Giuseppe Marino, Alessandro Neri
Minimal rank-metric codes or, equivalently, linear cutting blocking sets are characterized in terms of the second generalized rank weight, via their connection with evasiveness pro…