Algebra 149 Algebras, Linear 71 Congresses 49 Geometry, Algebraic 45 Algebra, Abstract 42 Data processing 39 Algebraic fields 32 Rings (Algebra) 32 Algebraic topology 22 Algebra, Boolean 20 Modules (Algebra) 16 Lie algebras 15 Algebraic number theory 14 Curves, Algebraic 14 Banach algebras 13 Algebra, Homological 12 Ideals (Algebra) 12 Problems, exercises, etc 12 Algebra, Universal 11 Linear algebraic groups 11 Algebraic functions 10 Algebraic logic 10 Categories (Mathematics) 10 Homology theory 10 Mathematical analysis 10 Mathematics 9 Commutative rings 8 Error-correcting codes (Information theory) 8 Geometry 8 Matrices 8