Covering the edges of a graph by three odd subgraphs
نویسنده
چکیده
We prove that any finite simple graph can be covered by three of its odd subgraphs, and we construct an infinite sequence of graphs where an edge-disjoint covering by three odd subgraphs is not possible. c © ??? John Wiley & Sons, Inc.
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ورودعنوان ژورنال:
- Journal of Graph Theory
دوره 53 شماره
صفحات -
تاریخ انتشار 2006