Typical circulant double coverings of a
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Rongquan Feng; Jin Ho Kwak
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Article
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2004
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Elsevier Science
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English
β 258 KB
Several isomorphism classes of graph coverings of a graph G have been enumerated by many authors. Kwak and Lee (Canad. J. Math. XLII (1990) 747) enumerated the isomorphism classes of graph bundles and those of n-fold coverings with respect to a group of automorphisms of the base graph G which ΓΏx a s