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Extensions with Archimedean ramification points

✍ Scribed by V. A. Babaitsev

Publisher
SP MAIK Nauka/Interperiodica
Year
1973
Tongue
English
Weight
234 KB
Volume
14
Category
Article
ISSN
0001-4346

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For a prime number a, we consider a-extensions k S of number fields k unramified outside a finite set S … S a of places of k, and we study the Z a -rank of the abelian part of k S /k and the number of relations of the Galois group G S :=Gal(k S /k).