Isomorphism conditions for Cayley digraphs of Brandt semigroups
John Meksawang, Weerapong Wongpinit · Journal of Information and Optimization Sciences · 2018
A Brandt semigroup is a completely 0-simple inverse semigroup. In this paper, we investigate the structure of Cayley digraphs of a Brandt semigroup relative to a one-element connection set. Moreover, we introduce the conditions for which they are connected and isomorphic to each other.