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Isometric-path Numbers of Block Graphs by Pand, Jun-Jie; Chang, Gerard J. is a scholarly article available to read on EtoBox.

What is Isometric-path Numbers of Block Graphs about?

An isometric path between two vertices in a graph G is a shortest path joining them. The isometric-path number of G, denoted by ip(G), is the minimum number of isometric paths required to cover all vertices of G. In this paper, we determine exact values of isometric-path numbers of block graphs. We also give a linear-time algorithm for finding the corresponding paths.

Author

Pand, Jun-Jie; Chang, Gerard J.

Published

2004

Language

EN