Singular elements and the Witt equivalence of rings of algebraic integers

DOI10.1007/s11139-008-9119-zzbMath1175.11019OpenAlexW2060466182MaRDI QIDQ1024108

Beata Rothkegel, Alfred Czogala

Publication date: 16 June 2009

Published in: The Ramanujan Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11139-008-9119-z

zbMATH Keywords

Witt ringglobal fieldisomorphism of Witt ringssingular elementHasse domainbicyclic number field

Mathematics Subject Classification ID

Algebraic theory of quadratic forms; Witt groups and rings (11E81) Quadratic forms over global rings and fields (11E12)

Related Items (2)

Wild primes of a higher degree self-equivalence of a number field ⋮ Wild primes of a self-equivalence of a number field

Cites Work

• Witt groups of algebraic integers
• On reciprocity equivalence of quadratic number fields
• Witt rings of Hasse domains of global fields
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