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Amitsur cohomology of
algebraic number rings
David Earl Dobbs |
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Vol. 39 (1971), No. 3, 631–635
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Abstract |
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A bound is given for the order of the Amitsur cohomology group Hi(S∕R,U) corresponding to an extension R ⊂ S of rings of algebraic integers. The effect of inflation on the ChaseRosenberg exact sequence involving Amitsur cohomology and split Brauer groups is also studied. |
Mathematical Subject Classification
Primary: 13A20
Secondary: 18H20
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Milestones
Received: 14 December 1970
Published: 1 December 1971
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Authors |
| David Earl Dobbs | |
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