Problem 3. Use proof by induction, show that, in BFS-tree T of a connected graph G rooted at r, l(v) = d(r, v). Problem 6. How would you modify the recursive DFS to compute the add and remove times?

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Problem  3 and 6

Problem 3. Use proof by induction, show that, in BFS-tree T of a connected graph G rooted at r,
l(v) = d(r, v).
Transcribed Image Text:Problem 3. Use proof by induction, show that, in BFS-tree T of a connected graph G rooted at r, l(v) = d(r, v).
Problem 6. How would you modify the recursive DFS to compute the add and remove times?
Transcribed Image Text:Problem 6. How would you modify the recursive DFS to compute the add and remove times?
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