Abstract

For a finitely generated semigroup S, there exist a finite alphabet X and a surjective homomorphism φ of X + to S. We say that S has a presentation given by X and φ. In this paper, we investigate finitely generated semigroups having a presentation with regular congruence classes or with finite congruence classes.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call