On Embeddings of Circulant Graphs

[摘要] A circulant of order $n$ is a Cayley graph for the cyclic group $\mathbb{Z}_n$, and as such, admits a transitive action of $\mathbb{Z}_n$ on its vertices. This paper concerns 2-cell embeddings of connected circulants on closed orientable surfaces. Embeddi

[学科分类] 离散数学和组合数学

[关键词] circulants;Cayley graphs;embeddings;genus