On the Stickelberger ideal and circular units of some genus fields

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Authors	KUČERA Radan
Year of publication	2000
Type	Article in Periodical
Magazine / Source	Tatra Mountains Math. Publ.
MU Faculty or unit	Faculty of Science
Citation
Field	General mathematics
Keywords	circular (cyclotomic) units; Stickelberger ideal
Description	The Stickelberger ideal and the group of circular units of a compositum of imaginary fields of prime power conductors are studied. Bases of these structures are found and formulae for the first and second factor of the class number are derived.
Related projects:	Mathematical structures of algebra and geometry