AN ANALOG OF THE RIEMANN-HURWITZ FORMULA FOR ONE TYPE OF $ l$-EXTENSION OF ALGEBRAIC NUMBER FIELDS

DOI10.1070/IM1991v036n02ABEH002024zbMath0767.11050MaRDI QIDQ4712746

L. V. Kuz'min

Publication date: 25 June 1992

Published in: Mathematics of the USSR-Izvestiya (Search for Journal in Brave)

zbMATH Keywords

Iwasawa invariantsRiemann-Hurwitz formula\(\ell\)-extension

Mathematics Subject Classification ID

Galois theory (11R32) Class field theory (11R37) Iwasawa theory (11R23) Other abelian and metabelian extensions (11R20)

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