Convex p-partitions of bipartite graphs

Convex p-partitions of bipartite graphs
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二分图的凸 p 划分

DOI:
10.1016/j.tcs.2015.11.014
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发表时间:
2015
期刊:
Theor. Comput. Sci.
影响因子:
--
通讯作者:
M. Stein
M. Stein
中科院分区:
--
文献类型:
--
作者:
L. N. Grippo;M. Matamala;M. Safe;M. Stein

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相似文献

一个图G的顶点集X是凸的,如果X中两个顶点之间的最短路不包含X外的顶点。证明了当p≥ 1时,二部图的顶点集到p个凸集的所有划分都可以在多项式时间内求出.
A set of vertices X of a graph G is convex if no shortest path between two vertices in X contains a vertex outside X. We prove that for fixed p≥ 1, all partitions of the vertex set of a bipartite graph into p convex sets can be found in polynomial time.