Vertex Removable Cycles of Graphs and Digraphs
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Abstract:
In this paper we defined the vertex removable cycle in respect of the following, if $F$ is a class of graphs(digraphs) satisfying certain property, $G in F $, the cycle $C$ in $G$ is called vertex removable if $G-V(C)in in F $. The vertex removable cycles of eulerian graphs are studied. We also characterize the edge removable cycles of regular graphs(digraphs).
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Journal title
volume 3 issue 1
pages 47- 55
publication date 2014-06-30
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