33 citations · 132 across the 22 of their papers we have counts for
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math.AC2008★ 17 cited
Ideals with an assigned initial ideal
Margherita Roggero, Lea Terracini
The stratum St(J,<) (the homogeneous stratum Sth(J,<) respectively) of a monomial ideal J in a polynomial ring R is the family of all (homogeneous) ideals of R whose initial ideal…
math.AG2008★ 1 cited
Splitting type, global sections and Chern classes for torsion free sheaves on P^N
Cristina Bertone, Margherita Roggero
In this paper we compare a torsion free sheaf $\FF$ on $\PP^N$ and the free vector bundle $\oplus_{i=1}^n\OPN(b_i)$ having same rank and splitting type. We show that the first one…