Central extension of \(S_n\) as Galois groups of regular extensions of \(\mathbb{Q}(T)\)
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Publication:1175753
DOI10.1016/0021-8693(91)90161-ZzbMath0824.12002MaRDI QIDQ1175753
Publication date: 25 June 1992
Published in: Journal of Algebra (Search for Journal in Brave)
Related Items (3)
On geometric embedding problems and semiabelian groups ⋮ Polynomials with roots in ℚ_{𝕡} for all 𝕡 ⋮ Construction of \(2^mS_n\)-fields containing a \(C_{2^m}\)-field
Cites Work
- Central extensions of \(S_ n\) as Galois groups via trinomials
- The Witt invariant of the form \(\text{Tr}(x^ 2)\)
- Konstruktive Galoistheorie. (Constructive Galois theory)
- Double covers of \(S_5\) and Frobenius groups as Galois groups over number fields
- On stem extensions of \(S_ n\) as Galois group over number fields
- Double covers of the symmetric groups as Galois groups over number fields
- Central extensions of symmetric groups as Galois groups
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