Classification of Symplectic Birational Involutions of Manifolds of $OG10$ type
Classification of Symplectic Birational Involutions of Manifolds of $OG10$ type
复制标题
$OG10$型流形辛双有理对合分类
DOI:
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发表时间:
2022
期刊:
影响因子:
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通讯作者:
Stevell Muller
中科院分区:
文献类型:
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作者:
Lisa Marquand;Stevell Muller
In this paper we give a classification of symplectic birational involutions of manifolds of $OG10$-type. We approach this classification with three techniques - via involutions of the Leech lattice, via involutions of cubic fourfolds and finally lattice enumeration via a modified Kneser's neighbour algorithm. In particular, the classification consists of three involutions with an explicit geometric realisation via cubic fourfolds, and three exceptional involutions which cannot be obtained by any known construction.
DOI:
10.1090/proc/16810
发表时间:
2024
期刊:
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影响因子:
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作者:
Giovenzana L
通讯作者:
Giovenzana L