Associative rings 3 Representations of algebras 3 Associative rings and algebras -- Representation theory of rings and algebras -- Representation theory of rings and algebras 2 Group theory and generalizations -- Linear algebraic groups and related topics -- Linear algebraic groups and related topics 2 Representations of groups 2 Rings (Algebra) 2 Algebra 1 Associative Rings and Algebras 1 Associative rings -- Congresses ; 1 Commutative Rings and Algebras 1 Commutative algebra 1 Commutative rings 1 Field Theory and Polynomials 1 Field theory (Physics) 1 Group Theory and Generalizations 1 Group theory 1 Modules (Algebra) 1 Non-associative Rings and Algebras 1 Nonassociative rings 1 Number Theory 1 Number theory 1 Radical theory -- Congresses ; 1 Semigroups 1