Ahmed Laghribi: Jacobson's theorem for bilinear forms in characteristic 2


Submission: 2007, Dec 9

The aim of this note is to extend to bilinear forms in characteristic 2 a result of Jacobson which states that over any field, two Albert quadratic forms are similar if and only if they have the same Clifford invariant.

2000 Mathematics Subject Classification: Primary 11E04; Secondary 11E81.

Keywords and Phrases: Bilinear forms, differential forms, totally singular quadratic forms, norm degree.

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