CHAPDELAINE, Hugo and Radan KUČERA. Annihilators of the ideal class group of a cyclic extension of an imaginary quadratic field. CANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES. CAMBRIDGE: CAMBRIDGE UNIV PRESS, 2019, vol. 71, No 6, p. 1395-1419. ISSN 0008-414X. Available from: https://dx.doi.org/10.4153/CJM-2018-035-9.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Annihilators of the ideal class group of a cyclic extension of an imaginary quadratic field
Name in Czech Anihilátory grupy tříd ideálů cyklického rozšíření imaginárního kvadratického tělesa
Authors CHAPDELAINE, Hugo (124 Canada) and Radan KUČERA (203 Czech Republic, guarantor, belonging to the institution).
Edition CANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES, CAMBRIDGE, CAMBRIDGE UNIV PRESS, 2019, 0008-414X.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10101 Pure mathematics
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW Full Text
Impact factor Impact factor: 0.881
RIV identification code RIV/00216224:14310/19:00107206
Organization unit Faculty of Science
Doi http://dx.doi.org/10.4153/CJM-2018-035-9
UT WoS 000496552800005
Keywords (in Czech) anihilátor; grupa tříd ideálů; eliptická jednotka.
Keywords in English annihilator; class group; elliptic unit.
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 11/3/2020 15:51.
Abstract
The aim of this paper is to study the group of elliptic units of a cyclic extension L of an imaginary quadratic field K such that the degree [L:K] is a power of an odd prime p. We construct an explicit root of the usual top generator of this group and we use it to obtain an annihilation result of the p-Sylow subgroup of the ideal class group of L.
Links
GA15-15785S, research and development projectName: Grupy tříd ideálů abelovských číselných těles
Investor: Czech Science Foundation
PrintDisplayed: 30/9/2024 12:36