N. Durante

collaborators

3 papers

math.CO2025

Ovoids of $Q^{+} (7, q)$ of low-degree

Daniele Bartoli, Nicola Durante, Giovanni Giuseppe Grimaldi +1

Ovoids of the hyperbolic quadric $Q^{+} (7, q)$ of $PG (7, q)$ have been extensively studied over the past 40 years, partly due to their connections with other combinatorial obj…

math.CO2023

On the classification of low degree ovoids of $Q^{+} (5, q)$

Daniele Bartoli, Nicola Durante, Giovanni Giuseppe Grimaldi

Ovoids of the Klein quadric $Q^{+} (5, q)$ of $PG (5, q)$ have been studied in the last 40 year, also because of their connection with spreads of $PG (3, q)$ and hence tr…

cs.IT2023

Non-linear MRD codes from cones over exterior sets

Nicola Durante, Giovanni Giuseppe Grimaldi, Giovanni Longobardi

By using the notion of $d$ -embedding $Γ$ of a (canonical) subgeometry $Σ$ and of exterior set with respect to the $h$ -secant variety $Ω_{h} (A)$ of a subset $A$ ,…

Ovoids of Q+(7,q) of low-degree

On the classification of low degree ovoids of Q+(5,q)

Non-linear MRD codes from cones over exterior sets

Ovoids of $Q^{+} (7, q)$ of low-degree

On the classification of low degree ovoids of $Q^{+} (5, q)$