Let G = (V, E) be a loop-free connected undirected graph with |V| 2. Prove that

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Let G = (V, E) be a loop-free connected undirected graph with |V| ≥ 2. Prove that G contains two vertices v, w, where deg (v) = deg(w).

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Discrete and Combinatorial Mathematics An Applied Introduction

ISBN: 978-0201726343

5th edition

Authors: Ralph P. Grimaldi

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Question Posted: Jun 21, 2016 08:47 AM

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Let G = (V, E) be a loop-free connected undirected graph with |V| 2. Prove that

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Let V n 2 Since G is loopfree and conne...View the full answer

Discrete and Combinatorial Mathematics An Applied Introduction

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