Dyadic ramification and quartic number fields

DOI10.1006/JNTH.1993.1066zbMath0788.11048OpenAlexW2000764291MaRDI QIDQ687548

Stella Roberson Ashford

Publication date: 18 October 1993

Published in: Journal of Number Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jnth.1993.1066

zbMATH Keywords

ramification2-adic local root numberdyadic ramificationquartic fieldrational Witt ringWeil's additive character

Mathematics Subject Classification ID

Units and factorization (11R27) Cubic and quartic extensions (11R16)

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