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The admissibility of A5 |
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| Authors: | Basil Gordon Murray Schacher |
| Affiliation: | Department of Mathematics, University of California, Los Angeles, California 90024 USA |
| Abstract: | Examples are constructed of division rings finite-dimensional and central over the rational field Q having subfields with Galois group isomorphic to the alternating group A5. Similar results are obtained for any number field k when √?1 ? k. |
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