Abstract
Using elementary methods we prove a theorem of Rost, Serre, and Tignol that any division algebra of degree 4 over a C3-field containing √-1 is cyclic. our methods also show any division algebra of degree 8 over a C2-field Containing 4√-1 is cyclic.
Original language | English |
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Pages (from-to) | 1607-1610 |
Number of pages | 4 |
Journal | Proceedings of the American Mathematical Society |
Volume | 130 |
Issue number | 6 |
DOIs | |
State | Published - 2002 |
Keywords
- C-field
- Cyclic
- Division algebra