# name
Embedding Galois problems and reduced norms

# metadata.dc.description.abstract[].value
For certain embedding problems $\tilde{G} \rightarrow G \simeq \operatorname{Gal}(L\mid K)$ associated to a representation $t: G \rightarrow \operatorname{Aut} A$ of the group G by automorphisms of a central simple K-algebra A of dimension n2, we prove that the solutions are the fields L((rN(z))1/n), with r running over K*/K* n and N(z) the reduced norm of an invertible element z in the algebra B ⊗ L, for B the twisted algebra of A by t.

# metadata.dc.relation.isformatof[].value
Reproducció digital del document publicat en format paper, proporcionada per JSTOR http://www.jstor.org/stable/2048683

# metadata.dc.relation.ispartof[].value
Proceedings of the American Mathematical Society, 1991, vol. 112, núm. 3, p. 637-639.

# metadata.dc.source[].value
Articles publicats en revistes (Matemàtiques i Informàtica)

# metadata.dc.title[].value
Embedding Galois problems and reduced norms