# hw07 - Math 412 HW7 Due Friday April 1 2016 Students in the...

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Math 412 HW7 Due Friday, April 1, 2016 Students in the three credit hour course must solve five of the six problems. Students in the four credit hour course must solve all six problems. 1 . Let G be a bipartite graph. Prove that if δ ( G ) > n ( G ) / 4, then κ 0 ( G ) = δ ( G ). 2 . Prove that κ ( G ) = δ ( G ) when G is a graph with girth 5 and diameter 2. 3 . Prove that a connected graph is k

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• Spring '13
• Dr.ZAre
• Planar graph, Bipartite graph, Menger's theorem, K-vertex-connected graph

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