QUADRATIC CORESTRICTION, -EMBEDDING PROBLEMS, AND EXPLICIT CONSTRUCTION
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Publication:3146313
DOI10.1081/AGB-120004485zbMath1019.12001MaRDI QIDQ3146313
F. Nathaniel Thiem, John R. Swallow
Publication date: 11 September 2002
Published in: Communications in Algebra (Search for Journal in Brave)
obstructions\(C_2\)-extensions of elementary Abelian 2-extensions2-group embedding problemsconstructive embedding problemcorestriction cohomology mapcup-products of square classes
Related Items (7)
Galois realizability of a central \(C_4\)-extension of \(D_8\) ⋮ Induced orthogonal representations of Galois groups ⋮ Galois realizability of non-split group extensions of \(C_{2}\) by (\(C_{2})^{r}\times (C_{4})^{s}\times (D_{4})^{t}\). ⋮ Galois realizability of groups of order 64 ⋮ On Galois cohomology and realizability of 2-groups as Galois groups ⋮ Galois averages ⋮ Realizability and automatic realizability of Galois groups of order 32
Uses Software
Cites Work
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