Title: Fixed rings of finite automorphism groups of associative rings
Subjects: Associative rings, Automorphisms, Group theory, Rings (Algebra), Sequential machine theory, Modules (Algebra), Anneaux (Algèbre), Modules (Algèbre), Anneaux associatifs, Automorphismes, Assoziativer Ring, Automorphismengruppe, Ringtheorie, Finite groups, Mathematics