Superextensions of cyclic semigroups
Volodymyr M. Gavrylkiv · Carpathian Mathematical Publications · 2013
Given a cyclic semigroup $S$ we study right and left zeros, singleton left ideals, the minimal ideal, left cancelable and right cancelable elements of superextensions $\lambda(S)$ and characterize cyclic semigroups whose superextensions are commutative.