Multipliers of Improper Similitudes
(2004) Documenta Mathematica — Vol. 9, n° 1, p. 183-204 (2004)
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- Authors
- Abstract
- For a central simple algebra with an orthogonal involution (A, σ) over a field k of characteristic different from 2, we relate the multipliers of similitudes of (A, σ) with the Clifford algebra C(A, σ). We also give a complete description of the group of multipliers of similitudes when deg A ≤ 6 or when the virtual cohomological dimension of k is at most 2.
- Affiliations
Eidgenössische Technische Hochschule Zürich Departement Mathematik
Citations
Preeti, R., & Tignol, J.-P. (2004). Multipliers of Improper Similitudes. Documenta Mathematica, 9(1), 183-204. https://hdl.handle.net/2078.5/268653 (Original work published 2004)