Title: Maximum-degree algorithm for the minimum-degree spanning tree problem
Abstract:Minimum degree spanning tree problem is NP-hard.This paper presents a visual approximation algorithm for the Minimum Degree Spanning Tree problem:To find the maximal degree vertex of graph G,and get r...Minimum degree spanning tree problem is NP-hard.This paper presents a visual approximation algorithm for the Minimum Degree Spanning Tree problem:To find the maximal degree vertex of graph G,and get rid of an edge incident to it from basic cycle,and so on,until the maximum degree of the graph G is not in any basic circle,as there are other basic circle,get rid of an edge from the basic circle,then get a spanning tree.The algorithm gives a spanning tree of a degree at most one from the optimal.Read More
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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