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Abelian Group

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An Abelian group is a group for which the binary operation is commutative.

Abelian group is a college-level concept that would be first encountered in an abstract algebra course covering group theory.

Examples

Cyclic Group: A cyclic graph is an (always Abelian) abstract group generated by a single element.

Prerequisites

Commutative: An operation * is said to be commutative if x*y = y*x for all x and y.
Group: A mathematical group is a set of elements and a binary operation that together satisfy the four fundamental properties of closure, associativity, the identity property, and the inverse property.

Classroom Articles on Group Theory

  • Dihedral Group
  • Normal Subgroup
  • Finite Group
  • Simple Group
  • Group Action
  • Subgroup
  • Group Representation
  • Symmetric Group
  • Group Theory
  • Symmetry Group

  • Classroom Articles on Abstract Algebra (Up to College Level)

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  • Algebraic Number
  • Isomorphism
  • Boolean Algebra
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