Question
True or False? (Proof or counterexample) If a depth-first search on a directed graphG= (V, E)produces exactly one back edge, then it is possible to
True or False? (Proof or counterexample) If a depth-first search on a directed graphG= (V, E)produces exactly one back edge, then it is possible to choose an edge eE such that the graph without e(G= (V, E\{e})) is acyclic.
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Advances In Databases 28th British National Conference On Databases Bncod 28 Manchester Uk July 2011 Revised Selected Papers Lncs 7051
Authors: Alvaro A.A. Fernandes ,Alasdair J.G. Gray ,Khalid Belhajjame
2011th Edition
3642245765, 978-3642245763
