(a) Let G = (V, E) be the bipartite graph shown in Fig. 13.32, with V partitioned...
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b) For any bipartite graph G = (V, E), with V partitioned as X ˆª T, if f(G) denotes the independence number of G, show that |F| = β(G) - δ(G). (The independence number
of an undirected graph is defined in Exercise 25 for Section 11.5.)
c) Determine a largest maximal independent set of vertices for the graphs shown in Fig. 13.30(a) and Fig. 13.32.
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Discrete and Combinatorial Mathematics An Applied Introduction
ISBN: 978-0201726343
5th edition
Authors: Ralph P. Grimaldi
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