Global Units Modulo Circular Units: Descent Without Iwasawa’s Main Conjecture

DOI10.4153/CJM-2009-027-0zbMath1205.11115arXivmath/0508611OpenAlexW2963413399WikidataQ123004445 ScholiaQ123004445MaRDI QIDQ3626992

Jean-Robert Belliard

Publication date: 14 May 2009

Published in: Canadian Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0508611

zbMATH Keywords

Iwasawa theorydescentcircular unitsglobal unitsIwasawa's main conjectureSinnott's index formula

Mathematics Subject Classification ID

Iwasawa theory (11R23) Cyclotomic extensions (11R18)

Related Items (4)

GLOBAL UNITS MODULO ELLIPTIC UNITS AND IDEAL CLASS GROUPS ⋮ Isotypical indices of cyclotomic elements ⋮ Invariants and coinvariants of semilocal units modulo elliptic units ⋮ On duality and Iwasawa descent

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