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Published byAnthony Dillon Modified over 2 years ago

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and 6.855J Spanning Tree Algorithms

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2 The Greedy Algorithm in Action

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3 The Greedy Algorithm in Action

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4 The Greedy Algorithm in Action

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5 The Greedy Algorithm in Action

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6 The Greedy Algorithm in Action

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7 The Greedy Algorithm in Action

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8 The Greedy Algorithm in Action

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9 The Greedy Algorithm in Action

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10 The Greedy Algorithm in Action

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11 The Greedy Algorithm in Action

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12 The Greedy Algorithm in Action

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13 The Greedy Algorithm in Action

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14 The Greedy Algorithm in Action

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The Greedy Algorithm in Action Node First root node

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The Greedy Algorithm in Action Node First

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The Greedy Algorithm in Action Node First

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The Greedy Algorithm in Action Node First

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The Greedy Algorithm in Action Node First

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The Greedy Algorithm in Action Node First

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21 Prims Algorithm in Action The minimum cost arc from yellow nodes to green nodes can be found by placing arc values in a priority queue.

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22 Prims Algorithm in Action

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23 20 Prims Algorithm in Action

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24 20 Prims Algorithm in Action

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25 20 Prims Algorithm in Action

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26 20 Prims Algorithm in Action

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27 20 Prims Algorithm in Action

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28 20 Prims Algorithm in Action

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29 20 Prims Algorithm in Action

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30 20 Prims Algorithm in Action

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31 Sollins Algorithm in Action Treat all nodes as singleton components, and then select the min cost arc leaving the component

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32 Sollins Algorithm in Action Find the min cost edge out of each component

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