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Azumaya algebras over
Hensel rings
Rosario Strano |
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Vol. 61 (1975), No. 1, 295–303
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Abstract |
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In this paper we prove the following theorem. Let (R,a) be an henselian couple and let 𝒫(R) be the set of isomorphism classes of Azumaya R-algebras; then the canonical map  is bijective. As a corollary we obtain that, if (R,a) is an henselian couple, then the canonical homomorphism  between the Brauer groups, is an isomorphism. |
Mathematical Subject Classification
Primary: 13A20
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Milestones
Received: 16 April 1975
Revised: 20 June 1975
Published: 1 November 1975
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Authors |
| Rosario Strano | |
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