Witt kernels of bilinear forms for algebraic extensions in characteristic 2

DOI10.1090/S0002-9939-05-08175-XzbMath1135.11015MaRDI QIDQ5713183

Detlev W. Hoffmann

Publication date: 12 December 2005

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

Witt ringquadratic formbilinear formPfister formpurely inseparable extensionexcellent extension

Mathematics Subject Classification ID

Quadratic forms over general fields (11E04) Algebraic theory of quadratic forms; Witt groups and rings (11E81) Inseparable field extensions (12F15)

Related Items (9)

Witt kernels of quadratic forms for multiquadratic extensions in characteristic 2 ⋮ SYMMETRIC SQUARE-CENTRAL ELEMENTS IN PRODUCTS OF ORTHOGONAL INVOLUTIONS IN CHARACTERISTIC TWO ⋮ The behavior of differential, quadratic and bilinear forms under purely inseparable field extensions ⋮ Differential forms and bilinear forms under field extensions ⋮ Similarity of quadratic and symmetric bilinear forms in characteristic 2 ⋮ METABOLIC INVOLUTIONS AND QUADRATIC RADICAL EXTENSIONS ⋮ Splitting of quadratic Pfister forms over purely inseparable extensions in characteristic 2 ⋮ Results on Witt kernels of quadratic forms for multi-quadratic extensions ⋮ Witt kernels and Brauer kernels for quartic extensions in characteristic two

Cites Work

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• Symmetric bilinear forms, quadratic forms and Milnor K-theory in characteristic two
• Quadratic forms over semilocal rings
• Ein Teilformensatz für quadratische Formen in Charakteristik 2
• Witt kernels of quadratic forms for purely inseparable multiquadratic extensions in characteristic 2
• Purely Inseparable Extensions and Higher Derivations

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