Tag: Algebra

• Introduction to Group Theory: The Axioms, and a Language for Computing with SymmetryStarting from three axioms — associativity, an identity, inverses — we build up to the multiplication table of S3, the order of an element, and cyclic groups, with full proofs.MathematicsAlgebra: Groups, Rings and FieldsUndergraduateAlgebraGroupsSymmetric groupCyclic groupsOrder of an element~31 min