On the genus of a division algebra

VI Chernousov, AS Rapinchuk… - Comptes …, 2012 - comptes-rendus.academie-sciences …
genus gen(D) of a finite-dimensional central division algebra D over a field K as the set of
all classes [D ] in the Brauer group Br(K) that are represented by central division K-algebras D …

On the size of the genus of a division algebra

VI Chernousov, AS Rapinchuk… - Proceedings of the Steklov …, 2016 - Springer
… For a finite-dimensional central simple algebra A … division algebra D of degree n over K,
one defines the genus gen(D) as the set of classes [D ] ∈ Br(K) represented by division algebras

The genus of a division algebra and the unramified Brauer group

VI Chernousov, AS Rapinchuk… - Bulletin of Mathematical …, 2013 - Springer
… In §4, we will give explicit estimates on the size of the genus of a quaternion algebra over
the field of rational functions of a split elliptic curve over a number field (cf. Theorem 4.1). Finally…

New division algebras

LE Dickson - Transactions of the American Mathematical Society, 1926 - JSTOR
… Recently, Cecionit gave a further division algebra of order 16. It is here shown that the algebras
D … on the generality of our study of division algebras A. For, any A may be regarded as an …

Genus of division algebras over fields with infinite transcendence degree

SV Tikhonov - arXiv preprint arXiv:2409.19321, 2024 - arxiv.org
… Thus the results on genus of division algebras from [11] and [17] rephrased in the language
of algebraic groups say that for any prime p, there exist fields over which there are inner …

The genus of division algebras over discrete valued fields

S Srimathy - arXiv preprint arXiv:2303.02919, 2023 - arxiv.org
… in the genus and show that we get better bounds on its … genus of the division algebra locally
in terms of the genus of its "unramified component" and the "ramified component". The genus

Division algebras of prime degree with infinite genus

SV Tikhonov - Proceedings of the Steklov Institute of Mathematics, 2016 - Springer
… D is a central division F-algebra having the same maximal … , we construct a division algebra
of degree p with infinite genus. … x)-algebra Ci ramifies at the discrete valuation (trivial on K) of …

The finiteness of the genus of a finite-dimensional division algebra, and some generalizations

VI Chernousov, AS Rapinchuk… - Israel Journal of …, 2020 - Springer
… This argument not only gives the finiteness of gen(D) but also provides a uniform bound
on its size over all division algebras D of a given degree n and a given number r of ramified …

[PDF][PDF] The center of the generic division algebra

M Van den Bergh - Journal of Algebra, 1989 - core.ac.uk
… its ricg’of quotients is the generic division algebra D, n. Let K,,, … D is a divisor class of degree
d on C. Our main theorem (6.1.3) … Suppose that we are given an invertible sheaf L on S and …

Division algebras in this survey will always mean division algebras which

SA Amitsur - Algebraists' Homage: Papers in Ring Theory and …, 1982 - books.google.com
… to Hasse's principle for fields of genus zero, and for genus 1 an example is given in [B8]. …
Finally, we describe the construction of a generic division algebra depending on a ground field …