Article ID Journal Published Year Pages File Type
4649199 Discrete Mathematics 2009 11 Pages PDF
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.

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Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics
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On transitive Cayley graphs of strong semilattices of right (left) groups
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