27 citations · 72 across the 18 of their papers we have counts for
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math.AG2010★ 1 cited
A Note on Singular Moduli Spaces of Sheaves on K3 Surfaces
Ziyu Zhang
This paper studies deformations and birational maps between singular moduli spaces of semistable sheaves with 2-divisible Mukai vectors on K3 surfaces. It is showed that under cert…
math.AG2010★ 1 cited
A Note on Formality and Singularities of Moduli Spaces
Ziyu Zhang
This paper studies formality of the differential graded algebra , where is a semistable sheaf on a K3 surface. The main tool is Kaledin's theorem on formality in fam…