Algebraic fields Galois theory 5 Rings (Algebra) 5 Algebra 4 Algebraic functions 4 Algebraic number theory 3 Corps algébriques 3 Field extensions (Mathematics) 3 Geometry, Algebraic 3 Number theory 3 Algebraic stacks 2 Cyclotomy 2 Forms (Mathematics) 2 MATHEMATICS 2 Polynomials 2 Valuation theory 2 Algebra, Abstract 1 Algebraische Geometrie 1 Class field theory 1 Combinatorial designs and configurations 1 Commutative rings 1 Curves, Algebraic 1 Cyclotomie 1 Diophantine analysis 1 Dirichlet series 1 Division rings 1 Duality theory (Mathematics) 1 Equations 1 Ergodic theory 1 Famous problems 1