Finite presentability and isomorphism of Cayley graphs of monoids
arXiv:1602.08502
Abstract
Two finitely generated monoids are constructed, one finitely presented the other not, whose (directed, unlabelled) Cayley graphs are isomorphic.
arXiv:1602.08502
Two finitely generated monoids are constructed, one finitely presented the other not, whose (directed, unlabelled) Cayley graphs are isomorphic.