After running depth-first search on a directed graph G, is it necessarily true that v.f >...
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After running depth-first search on a directed graph G, is it necessarily true that v.f > u.f if vertex v is a descendent of vertex u? Explain your answer. (b) Is it true that if a directed graph G contains a path from u to v, then a depth-first search must necessarily result in v.d < u.f? Explain your answer. After running depth-first search on a directed graph G, is it necessarily true that v.f > u.f if vertex v is a descendent of vertex u? Explain your answer. (b) Is it true that if a directed graph G contains a path from u to v, then a depth-first search must necessarily result in v.d < u.f? Explain your answer.
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Answer to part a No it is not necessarily true that vf uf if vertex v is a descendant of vertex u in ... View the full answer
Related Book For
Discrete Mathematics and Its Applications
ISBN: 978-0073383095
7th edition
Authors: Kenneth H. Rosen
Posted Date:
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