Let G = (V, E) be a simple graph. Let R be the relation on V consisting

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Let G = (V, E) be a simple graph. Let R be the relation on V consisting of pairs of vertices (u, v) such that there is a path from u to v or such that u = v. Show that R is an equivalence relation.

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Discrete Mathematics and Its Applications

ISBN: 978-0073383095

7th edition

Authors: Kenneth H. Rosen

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Question Posted: May 03, 2016 01:54 AM

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Let G = (V, E) be a simple graph. Let R be the relation on V consisting

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The definition given here makes it clear that u a...View the full answer

Discrete Mathematics and Its Applications

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