Certain linear combinations of two Pfister forms and the isotropy problem

zbMath0984.11015MaRDI QIDQ5949811

Ahmed Laghribi

Publication date: 10 December 2001

Published in: Documenta Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/49149

zbMATH Keywords

Galois cohomologyquadratic formsPfister formfunction field of a quadratic formgeneric splitting of quadratic formsisotropy over function fields

Mathematics Subject Classification ID

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

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