The profinite hull of special groups and local-global principles

DOI10.1007/s11225-010-9301-3zbMath1229.11065OpenAlexW1998819016MaRDI QIDQ631519

Francisco Miraglia, Hugo Luiz Mariano

Publication date: 14 March 2011

Published in: Studia Logica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11225-010-9301-3

zbMATH Keywords

quadratic formlocal-global principlePythagorean fieldBoolean hullprofinite hullpure embeddingreduced special groupspecial groupsubform reflection property

Mathematics Subject Classification ID

Algebraic theory of quadratic forms; Witt groups and rings (11E81) Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) (12D15) Models of other mathematical theories (03C65) Forms over real fields (11E10)

Cites Work

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• Some model-theoretic results in the algebraic theory of quadratic forms

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