Relatively projective groups as absolute galois groups

Dan Haran*, Moshe Jarden

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review


A group structure G = (G, G1,..., Gn) is projective if and only if G is isomorphic to a Galois group structure Gal(K) = (Gal(K),Gal(K1),...,Gal(Kn))of a field-valuation structure K = (K,K1,vn,...,Kn,vn) where (Ki/vi) is the Henselian closure of (K, Vi{pipe}K) and K is pseudo closed with respect to K1,...,Kn.

Original languageEnglish
Title of host publicationPROGRESS IN GALOIS THEORY
PublisherSpringer New York LLC
Number of pages14
ISBN (Print)0387235337, 9780387235332
StatePublished - 2005

Publication series

NameDevelopments in Mathematics
ISSN (Print)1389-2177


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