The square class invariant

DOI10.1216/RMJM/1181073161zbMath0707.11024OpenAlexW2055442749MaRDI QIDQ919379

David L. Foreman, Craig M. Cordes

Publication date: 1990

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1216/rmjm/1181073161

zbMATH Keywords

quadratic formC-fieldsquare class invariant

Mathematics Subject Classification ID

Quadratic forms over general fields (11E04) Algebraic theory of quadratic forms; Witt groups and rings (11E81)

Cites Work

• Unnamed Item
• The Witt group and the equivalence of fields with respect to quadratic forms
• Quadratic forms over fields with four quaternion algebras
• The square class invariant for quadratic forms and the classification problem
• The square class invariant for Pythagorean fields
• Fröhlich's local quadratic forms.

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