منابع مشابه
0n removable cycles in graphs and digraphs
In this paper we define the removable cycle that, if $Im$ is a class of graphs, $Gin Im$, the cycle $C$ in $G$ is called removable if $G-E(C)in Im$. The removable cycles in Eulerian graphs have been studied. We characterize Eulerian graphs which contain two edge-disjoint removable cycles, and the necessary and sufficient conditions for Eulerian graph to have removable cycles h...
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ژورنال
عنوان ژورنال: Bulletin of the London Mathematical Society
سال: 1971
ISSN: 0024-6093
DOI: 10.1112/blms/3.3.321