Let T be a tree with 100 vertices. Suppose T does not have a vertex with degree 2. Prove or disprove that T has at least 51 leaves. Recall that a leaf is a vertex of degree 1.
Let T be a tree with 100 vertices. Suppose T does not have a vertex with degree 2. Prove or disprove that T has at least 51 leaves. Recall that a leaf is a vertex of degree 1.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Let T be a tree with 100 vertices. Suppose T does not have a vertex with degree 2. Prove or
disprove that T has at least 51 leaves. Recall that a leaf is a vertex of degree 1.
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