Finding independent spanning trees in partial k-trees

被引:0
|
作者
Zhou, X [1 ]
Nishizeki, T [1 ]
机构
[1] Tohoku Univ, Grad Sch Informat Sci, Sendai, Miyagi 9808579, Japan
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暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Spanning trees rooted at a vertex r of a graph G are independent if, for each vertex v in G, all the paths connecting v and r in the trees are pairwise internally disjoint. In this paper we give a linear-time algorithm to, find the maximum number of independent spanning trees rooted at any given vertex r in partial k-trees G, that is, graphs G with tree-width bounded by a constant k.
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页码:168 / 179
页数:12
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