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math.AC2019
A characteristic free approach to secant varieties of triple Segre products
Aldo Conca, Emanuela De Negri, Željka Stojanac
The goal of this short note is to study the secant varieties of the triple Segre product of type (1,a,b) by means of the standard tools of combinatorial commutative algebra. We rep…
math.AC2019★ 2 cited
On jet schemes of pfaffian ideals
Emanuela De Negri, Enrico Sbarra
Jet schemes and arc spaces received quite a lot of attention by researchers after their introduction, due to J. Nash, and established their importance as an object of study in M. K…