Commutative Rings and Algebras Mathematics 17 Algebra 16 Algebraic Geometry 9 Geometry, algebraic 9 Associative Rings and Algebras 6 Group Theory and Generalizations 3 more ... Group theory 3 Algebraic Topology 2 Algebraic topology 2 Category Theory, Homological Algebra 2 Data processing 2 Symbolic and Algebraic Manipulation 2 Associative rings 1 Combinatorics 1 Commutative algebra 1 Commutative rings 1 Convex and Discrete Geometry 1 Differentiable dynamical systems 1 Differential Equations 1 Differential equations, partial 1 Discrete groups 1 Dynamical Systems and Ergodic Theory 1 Field Theory and Polynomials 1 Field theory (Physics) 1 General Algebraic Systems 1 K-Theory 1 K-theory 1 Number Theory 1 Number theory 1 less ...