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Cyclic algebras of small exponent


Author: J.-P. Tignol
Journal: Proc. Amer. Math. Soc. 89 (1983), 587-588
MSC: Primary 11R54; Secondary 13A20, 16A16
DOI: https://doi.org/10.1090/S0002-9939-1983-0718978-5
MathSciNet review: 718978
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Abstract: We prove that every cyclic algebra of exponent $ n$ and degree $ mn$ over a field containing a primitive $ n$th root of unity is similar to a tensor product of at most $ m$ symbols of degree $ n$.


References [Enhancements On Off] (What's this?)

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Additional Information

DOI: https://doi.org/10.1090/S0002-9939-1983-0718978-5
Keywords: Cyclic algebras, Brauer group of fields
Article copyright: © Copyright 1983 American Mathematical Society