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On transitive Cayley graphs of strong semilattices of right (left) groups |
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| Authors: | S. Panma U. Knauer Sr. Arworn |
| Affiliation: | aChiang Mai University, Department of Mathematics, Faculty of Sciences, Chiang Mai 50200, Thailand;bCarl von Ossietzky Universitaet, Institut fuer Mathematik, D-26111, Oldenburg, Germany |
| Abstract: | We investigate Cayley graphs of strong semilattices of right (left) groups, of right (left) zero semigroups, and of groups. We show under which conditions they enjoy the property of automorphism vertex transitivity in analogy to Cayley graphs of groups. |
| Keywords: | Cayley graph Strong semilattice of semigroups Right (left) groups Right (left) zero semigroups Automorphism vertex transitive Clifford semigroup |
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