Associative rings Algebra 1 Associative Rings and Algebras 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 Representations of algebras 1 Rings (Algebra) 1 Semigroups 1