Hopf–Galois Structures on Field Extensions with Simple Galois Groups
Hopf–Galois Structures on Field Extensions with Simple Galois Groups
复制标题
具有简单伽罗瓦群的域扩展的 Hopf-Galois 结构
DOI:
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发表时间:
2004
期刊:
影响因子:
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通讯作者:
N. Byott
中科院分区:
文献类型:
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作者:
N. Byott
Let L/K be a finite Galois extension of fields whose Galois group is a nonabelian simple group. It is shown that L/K admits exactly two Hopf–Galois structures. 2000 Mathematics Subject Classification 12F10, 16W30.