Show that edge (u, ) is a. a tree edge or forward edge if and only if
Question:
Show that edge (u, ν) is
a. a tree edge or forward edge if and only if u.d < ν.d < ν.f < u.f,
b. a back edge if and only if ν.d ≤ u.d < u.f ≤ ν.f, and
c. a cross edge if and only if ν.d < ν.f < u.d < u.f.
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a Edge u is a tree edge or forward edge if and only if is a descendant of u in the depthfirst forest ...View the full answer
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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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