arXiv · 1903.09063
Noncyclic Division Algebras over Fields of Brauer Dimension One
Abstract
Let $K$ be a complete discretely valued field of rank one, with residue field $\Q_p$. It is well known that period equals index in $\Br(K)$. We prove that when $p=2$ there exist noncyclic $K$-division algebras of every $2$-power degree divisible by four. Otherwise, every $K$-division algebra is cyclic.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Eric Brussel. 2019-03-21. Noncyclic Division Algebras over Fields of Brauer Dimension One. https://arxiv.org/abs/1903.09063
Cite the original work for its findings. Save a collection to share your selection of sources.