326 citations
- Max Planck SocietyDE169 papers
- Max Planck Institute for Mathematics in the SciencesDE63 papers
- Capital Normal UniversityCN20 papers
- University of BonnDE8 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Northwestern UniversityUS6 papers
- Leipzig UniversityDE5 papers
- California Institute of TechnologyUS4 papers
- Fudan UniversityCN4 papers
- University of WuppertalDE4 papers
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- National Academy of Sciences of BelarusBY3 papers
Showing 2010 · math.AGShow all
3 papers · 2 filters
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…
math.AG2010★ 2 cited
The variety of reductions for a reductive symmetric pair
Michaël Le Barbier Grünewald
We define and study the variety of reductions for a reductive symmetric pair (G,theta), which is the natural compactification of the set of the Cartan subspaces of the symmetric pa…