An Algorithm for Computing Virtual Cut Points in Finite Metric Spaces

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• 作者：Andreas W. M. Dress ; Katharina T. Huber ; Jacobus Koolen ; Vincent Moulton
• 关键词：Mathematics Subject Classification codes 05C05 ; 05C12 ; 92B10
• 刊名：Lecture Notes in Computer Science
• 出版年：2007
• 出版时间：2007
• 年：2007
• 卷：4616
• 期：1
• 页码：4-10
• 全文大小：364 KB

文摘

In this note, we consider algorithms for computing virtual cut points in finite metric spaces and explain how these points can be used to study compatible decompositions of metrics generalizing the well-known decomposition of a tree metric into a sum of pairwise compatible split metrics.