1. Some properties of orders of quaternion algebras with regard to the discrete norm Creator: Horníček, Jan, Kureš, Miroslav, and Macálková, Lenka Format: bez média and svazek Type: model:article and TEXT Subject: order in an imaginary quadratic field, order in a quaternion algebra, discretely normed ring, isomorphism, and primitive algebra Language: English Description: Quaternion algebras ( −1,b ⁄ ℚ ) are investigated and isomorphisms between them are described. Furthermore, the orders of these algebras are presented and the uniqueness of the discrete norm for such orders is proved. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public