Modules (Algebra) Rings (Algebra) 8 Commutative rings 2 Geometry, Algebraic 2 Associative rings 1 Categories (Mathematics) 1 Chevalley groups 1 Commutative algebra 1 Dimension theory (Algebra) 1 Dissertations, Academic (Ph.D) 1 Fuzzy sets 1 Geometry, Affine 1 Group theory 1 Local rings 1 MATHEMATICS / Algebra / Abstract 1 Representations of algebras 1 Representations of groups 1 Thesis (Ph.D)-Mathematics 1