9 citations · 15 across the 6 of their papers we have counts for
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math.AG2004★ 1 cited
On double Veronese embeddings in the Grassmannian G(1,N)
J. C. Sierra, L. Ugaglia
We classify all the embeddings of P^n in a Grassmannian of lines G(1,N) such that the composition with Plücker is given by a linear system of quadrics of P^n.
math.AG2004★ 3 cited
A conjecture on special linear systems of P^3
Antonio Laface, Luca Ugaglia
In this note we consider the behavior of linear systems of P^3 through fat points under a cubo-cubic Cremona transformation. This allows us to produce a class of special systems wh…
math.AG2004
A counterexample to a conjecture on linear systems on P^3
Antonio Laface, Luca Ugaglia
In this note we give a counterexample to a conjecture proposed by Ciliberto about special linear systems of P^n through multiple base points.