10 citations · 11 across the 2 of their papers we have counts for
4 papers
Geometric k-normality of curves and applications
A. Arsie, C. Galati
The notion of geometric k-normality for curves is introduced in complete generality and is investigated in the case of nodal and cuspidal curves living on several types of surfaces…
Stacks of cyclic covers of projective spaces
Alessandro Arsie, Angelo Vistoli
We define stacks of uniform cyclic covers of Brauer-Severi schemes, proving that they can be realized as quotient stacks of open subsets of representations, and compute the Picard…
On two simple criteria for recognizing complete intersections in codimension 2
Alessandro Arsie
Developing a previous idea of Faltings, we characterize the complete intersections of codimension 2 in P^n, n>=3, over an algebraically closed field of any characteristic, among l.…
Special Lagrangian Geometry in irreducible symplectic 4-folds
Alessandro Arsie
Having fixed a Kaehler class and the unique corresponding hyperkaehler metric, we prove that all special Lagrangian submanifolds of an irreducible symplectic 4-fold X are bi-Lagran…