<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Massey products in the Galois cohomology of number fields"^^ . "We study the relation structure of the Galois group of the maximal outside a finite set of primes unramified p-extension of Q and of the Galois group of the p-class field tower of a quadratic number field. This relation structure is described in terms of Massey products in the Galois cohomology of number fields. A connection is given to Milnor invariants and Redei symbols. In particluar, we prove a number theoretic analogue of the theorem of Porter and Turaev from link theory. "^^ . "2004" . . . . . . . . "Denis"^^ . "Vogel"^^ . "Denis Vogel"^^ . . . . . . "Massey products in the Galois cohomology of number fields (PDF)"^^ . . . "thesis.pdf"^^ . . . "Massey products in the Galois cohomology of number fields (Other)"^^ . . . . . . "small.jpg"^^ . . . "Massey products in the Galois cohomology of number fields (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Massey products in the Galois cohomology of number fields (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Massey products in the Galois cohomology of number fields (Other)"^^ . . . . . . "lightbox.jpg"^^ . . "HTML Summary of #4418 \n\nMassey products in the Galois cohomology of number fields\n\n" . "text/html" . . . "510 Mathematik"@de . "510 Mathematics"@en . .