EXACT SEQUENCES OF WITT GROUPS

DOI10.1081/AGB-200053791zbMath1120.11019OpenAlexW2076716239MaRDI QIDQ4681017

Mohammad Gholamzadeh Mahmoudi, Nicolas Grenier-Boley

Publication date: 14 June 2005

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1081/agb-200053791

zbMATH Keywords

isotropyMorita equivalenceHermitian formequivariant Witt groupWitt groupcentral simple algebra with involutionexact sequence of Witt groups

Mathematics Subject Classification ID

Algebraic theory of quadratic forms; Witt groups and rings (11E81) Finite-dimensional division rings (16K20)

Related Items (4)

An 8-periodic exact sequence of Witt groups of Azumaya algebras with involution ⋮ Hermitian forms and the \(u\)-invariant ⋮ Descent properties of Hermitian Witt groups in inseparable extensions ⋮ ON HERMITIAN PFISTER FORMS

Cites Work

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• Quaternionic skew-hermitian forms over a number field
• New improved exact sequences of Witt groups
• Galois cohomology of the classical groups over fields of cohomological dimension \(\leq 2\)
• Forms over rings with involution
• Forms over semisimple algebras with involution
• Forms in Odd Degree Extensions and Self-Dual Normal Bases
• Periodicity of Clifford algebras and exact octagons of Witt groups
• The L-Theory of Twisted Quadratic Extensions
• A Note on Hermitian and Quadratic Forms
• Somme orthogonal d'algebres a involution et algebra de clifford
• A note on hermitian forms

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