34 citations · 139 across the 44 of their papers we have counts for
Showing 2021 · math.AGShow all
3 papers · 2 filters
math.AG2021
Complete singular collineations and quadrics
Alex Casarotti, Elsa Corniani, Alex Massarenti
We construct wonderful compactifications of the spaces of linear maps, and symmetric linear maps of a given rank as blow-ups of secant varieties of Segre and Veronese varieties. Fu…
math.AG2021
On the birational geometry of conic bundles over the projective space
Alex Massarenti, Massimiliano Mella
Let be a general minimal -fold conic bundle with a hypersurface of degree as discriminant. We prove that if $d\…
math.AG2021
Decomposition algorithms for tensors and polynomials
Antonio Laface, Alex Massarenti, Rick Rischter
We give algorithms to compute decompositions of a given polynomial, or more generally mixed tensor, as sum of rank one tensors, and to establish whether such a decomposition is uni…