Signature of involutions of the second kind

DOI10.1007/BF01198071zbMath0854.11024OpenAlexW123447870MaRDI QIDQ1924562

Anne Quéguiner-Mathieu

Publication date: 22 November 1996

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01198071

zbMATH Keywords

signaturebilinear formsdecomposabilityhermitian formformally real fieldscentral simple algebrainvolutions of the second kind

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) Finite-dimensional division rings (16K20)

Related Items (10)

Critical varieties and motivic equivalence for algebras with involution ⋮ Signatures of hermitian forms, positivity, and an answer to a question of Procesi and Schacher ⋮ Cohomological invariants of algebras with involution ⋮ Signatures of Hermitian forms and the Knebusch trace formula ⋮ Cohomological Invariants of Central Simple Algebras with Involution ⋮ Weakly hyperbolic involutions ⋮ ON THE COMPUTATION OF TRACE FORMS OF ALGEBRAS WITH INVOLUTION ⋮ Signatures, sums of Hermitian squares and positive cones on algebras with involution ⋮ The Procesi-Schacher conjecture and Hilbert's 17th problem for algebras with involution. ⋮ Pfister's local–global principle and systems of quadratic forms

Cites Work

• Unnamed Item
• Lectures on Galois cohomology of classical groups. With an appendix by T. Springer

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