Power graphs: A survey

Jemal Abawajy, Andrei Kelarev, Morshed Chowdhury

Abstract


This article gives a survey of all results on the power graphs of groups and semigroups obtained in the literature. Various conjectures due to other authors, questions and open problems are also included.

Keywords


power graphs, Eulerian and Hamiltonian graphs, connectivity

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DOI: http://dx.doi.org/10.5614/ejgta.2013.1.2.6

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ISSN: 2338-2287

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