Moduli spaces of torsion sheaves on K3 surfaces and derived equivalences
Moduli spaces of torsion sheaves on K3 surfaces and derived equivalences
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K3 表面上扭力轮的模空间和导出的等价物
DOI:
10.1112/jlms/jdw022
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发表时间:
2016
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通讯作者:
Addington N
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文献类型:
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作者:
Addington N
We show that for many moduli spacesof torsion sheaves on K3 surfaces, the functorinduced by the universal sheaf is a-functor, hence can be used to construct an autoequivalence of, and that this autoequivalence can be factored into geometrically meaningful equivalences associated to abelian fibrations and Mukai flops. Along the way, we produce a derived equivalence between two compact hyperkähler-folds that are not birational, for every. We also speculate about an approach to showing that birational moduli spaces of sheaves on K3 surfaces are derived equivalent.
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发表时间:
2010
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作者:
D. Arinkin;D. Arinkin
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D. Arinkin
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发表时间:
2000
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作者:
Andrei Căldăraru
通讯作者:
Andrei Căldăraru
DOI:
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发表时间:
2009
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作者:
Sabin Cautis;J. Kamnitzer;Anthony M. Licata
通讯作者:
Anthony M. Licata
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发表时间:
2012
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作者:
C. Meachan
通讯作者:
C. Meachan
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发表时间:
2005
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作者:
D. Ploog
通讯作者:
D. Ploog