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The.Algorithm.Design.Manual.Springer-Verlag.1998

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Lecture 15 - DFS and BFS<br />

It could use multiple back and tree edges, where BFS only uses tree edges.<br />

DFS gives a better approximation of the longest path than BFS.<br />

Listen To Part 17-4<br />

Topological Sorting<br />

A directed, acyclic graph is a directed graph with no directed cycles.<br />

file:///E|/LEC/LECTUR16/NODE15.HTM (5 of 8) [19/1/2003 1:35:08]

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