CV Lattes
ORCID
Abstract
We shall study the fundaments of the theory of noncommutative rings. We shall cover division rings and the Frobenius theorem about the quaternion algebra. The Wedderburn theorem concerning the commutativity of finite division rings will be covered as well. We shall see also the notion of a central simple algebra. The Skolem-Noether theorem about the automorphisms will be a central piece i…