Show that in an undirected graph, classifying an edge (u, ) as a tree edge or a
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Show that in an undirected graph, classifying an edge (u, ν) as a tree edge or a back edge according to whether (u, ν) or (ν, u) is encountered first during the depth-first search is equivalent to classifying it according to the ordering of the four types in the classification scheme.
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Related Book For
Introduction to Algorithms
ISBN: 978-0262033848
3rd edition
Authors: Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest
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