Twenty-three constructions for the Leech lattice
Twenty-three constructions for the Leech lattice
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Leech 格子的二十三种结构
DOI:
10.1098/rspa.1982.0071
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发表时间:
1982
期刊:
影响因子:
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通讯作者:
N. Sloane
中科院分区:
文献类型:
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作者:
J. Conway;N. Sloane
In a recent paper with R. A. Parker we classified the points at maximum distance from the Leech lattice (the ‘deepest holes’ in that lattice), and showed that there are 23 classes of such holes, the classes being in one: one correspondence with the 23 Niemeier lattices in 24 dimensions. We now present 23 constructions for the Leech lattice, one for each class of hole or Niemeier lattice. Two of these are the usual constructions of the Leech lattice from the Golay codes over GF(2) and GF(3).
DOI:
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发表时间:
2005
期刊:
影响因子:
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作者:
T. Kobayashi;T. Oshima
通讯作者:
T. Oshima