Symplectic Automorphisms and the Picard Group of a K3 Surface
Symplectic Automorphisms and the Picard Group of a K3 Surface
复制标题
K3 曲面的辛自同构和皮卡德群
DOI:
10.1080/00927871003738949
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发表时间:
2009
影响因子:
0.7
通讯作者:
U. Whitcher
中科院分区:
文献类型:
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作者:
U. Whitcher
We consider the symplectic action of a finite group G on a K3 surface X. The Picard group of X has a primitive sublattice determined by G. We show how to compute the rank and discriminant of this sublattice. We then investigate the classification of symplectic actions by a fixed finite group, using moduli spaces of K3 surfaces with symplectic G-action.
DOI:
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发表时间:
2004
期刊:
J.Alg.Geom. 13
影响因子:
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作者:
S.Hosono;B.Lian;K.Oguiso;S.T.Yau
通讯作者:
S.T.Yau
DOI:
10.1090/crmp/030/13
发表时间:
2001-12
期刊:
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影响因子:
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作者:
Norihiko Narumiya;H. Shiga
通讯作者:
Norihiko Narumiya;H. Shiga
DOI:
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发表时间:
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