Explicit Constructions of Generic Polynomials for Some Elementary Groups
Explicit Constructions of Generic Polynomials for Some Elementary Groups
复制标题
一些基本群的泛型多项式的显式构造
DOI:
10.1007/978-1-4613-0249-0_9
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发表时间:
2004
期刊:
影响因子:
--
通讯作者:
Yuichi Rikuna
中科院分区:
文献类型:
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作者:
Yuichi Rikuna
For a finite group G and a field k,we call a G-Galois extension over k by G/k-extension. Whether a G/k-extension exists or not is the first version of inverse Galois problem. Especially the case when k = Q the rational number field, plays an important role in the study of the absolute Galois Group of Q. By many mathematicians, the existence of G/Q-extensions has been shown for a lot of finite groups G by now (cf. Malle-Matzat [14], Serre [19], etc.)
DOI:
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发表时间:
2002
期刊:
Manuscripta Math. 107
影响因子:
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作者:
Ki-ichiro Hashimoto;Yuichi Rikuna
通讯作者:
Yuichi Rikuna