Edge Transitive Dihedral Covers of The Heawood Graph

laleh pourmokhtar, Mehdi Alaeiyan

Abstract


A regular cover of a connected graph is called dihedral ifits transformation group is dihedral. In this paper, the authors clas-sify all dihedral coverings of the Heawood graph whose fibre-preservingautomorphism subgroups act edge-transitively.

Keywords


regular covering, lifting automorphism, edge- transitive graphs, Heawood graph

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DOI: https://doi.org/10.22342/jims.24.2.232.%25p

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p-ISSN:2086-8952e-ISSN:2460-0245