The index of a cyclic quartic field

DOI10.1007/S00605-002-0547-3zbMath1049.11111OpenAlexW2023206789MaRDI QIDQ1411606

Blair K. Spearman, Kenneth S. Williams

Publication date: 29 October 2003

Published in: Monatshefte für Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00605-002-0547-3

zbMATH Keywords

cyclic quartic fieldsindex of a field

Mathematics Subject Classification ID

Cubic and quartic extensions (11R16) Class numbers, class groups, discriminants (11R29) Algebraic numbers; rings of algebraic integers (11R04)

Related Items (6)

COMMON DIVISORS OF VALUES OF POLYNOMIALS AND COMMON FACTORS OF INDICES IN A NUMBER FIELD ⋮ Indices in a number field II ⋮ Indices in a number field ⋮ Number fields with large minimal index containing quadratic subfields ⋮ A survey on fixed divisors ⋮ Index, the prime ideal factorization in simplest quartic fields and counting their discriminants

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