Abelian

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In mathematics, abelian refers to any of number of different mathematical concepts named after Niels Henrik Abel:

Group theory[edit]

Galois theory[edit]

  • Abelian extension, a field extension for which the associated Galois group is abelian

Real analysis[edit]

Functional analysis[edit]

Topology and number theory[edit]

In category theory
In physics

Other uses[edit]