Krohn-Rhodes theory is a mathematical approach that seeks to decompose finite semigroups in terms of finite aperiodic semigroups and finite groups.
Krohn-Rhodes Theory
See also
Krohn-Rhodes Complexity, Krohn-Rhodes Theorem, Wreath ProductExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Krohn-Rhodes Theory." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Krohn-RhodesTheory.html