41 citations · 108 across the 18 of their papers we have counts for
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math.AG2010★ 3 cited
Restriction theorems for -(semi)stable framed sheaves
Francesco Sala
We provide a generalization of Mehta-Ramanathan theorems to framed sheaves: we prove that the restriction of a -semistable framed sheaf on a nonsingular projective irreducible v…
math.AG2010★ 2 cited
Representations of the Heisenberg algebra and moduli spaces of framed sheaves
Francesco Sala, Pietro Tortella
We give a `geometrical' construction of an action of a Heisenberg algebra on the homology of the moduli spaces of torsion free sheaves on a complex smooth connected projective surf…