A.-H. Nokhodkar: The chain equivalence of totally decomposable orthogonal involutions in characteristic two


Submission: 2016, Feb 13

It is shown that two totally decomposable algebras with involution of orthogonal type over a field of characteristic two are isomorphic if and only if they are chain equivalent.

2010 Mathematics Subject Classification: 16K20, 11E39, 16W10

Keywords and Phrases: central simple algebra, involution, Pfister form, chain equivalence

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