2 papers
math.GR2026
The Inverse Monoid of Partial Inner Automorphisms of a Semigroup
João Araújo, Wolfram Bentz, Michael Kinyon +2
We introduce the inverse monoid of inner partial automorphisms of a semigroup -- a tool that associates to every semigroup an inverse semigroup. When the semigroup is a group, this…
math.GR2018
Conjugacy in inverse semigroups
Joao Araujo, Michael Kinyon, Janusz Konieczny
In a group , elements and are conjugate if there exists such that . This conjugacy relation, which plays an important role in group theory, can be…