The degree distribution in unlabelled 2-connected graph families
نویسنده
چکیده
An outerplanar graph is a planar graph which can be embedded in the plane such that all nodes lie on the outer face. A series-parallel graph is a graph which is the result of series (subdivision) or parallel (doubling) extensions of the edges of a forest. (Both graph families can be described via families of forbidden minors {K4,K23} and {K4}, respectively, where K4 denotes the complete graph on 4 vertices and K23 denotes the complete bipartite graph with 2 vertices of one and 3 vertices of the second color).
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تاریخ انتشار 2010