laghribi@euler.univ-artois.fr
Submission: 2004, Oct 12
The aim of this note is to give a complete answer to the hyperbolicity of nonsingular quadratic forms over purely inseparable multiquadratic extensions in characteristic 2. This completes partial computations in [MM].
2000 Mathematics Subject Classification: 11E04, 11E81
Keywords and Phrases: Witt groups, nonsingular quadratic forms, multiquadratic extensions, differential forms.
Full text: dvi.gz 14 k, dvi 33 k, ps.gz 691 k, pdf.gz 101 k, pdf 119 k.