Label_Correcting_Algorithm

# Label_Correcting_Algorithm - Label Correcting Algorithm An...

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Label Correcting Algorithm

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2 An Example 3 Initialize d(1) := 0; d(j) := for j 1 1 2 4 5 3 6 7 2 3 3 1 6 -2 3 2 -4 4 3 0 In next slides: the number inside the node will be d(j). Violating arcs will be in thick lines.
3 An Example 3 Generic Step An arc (i,j) is violating if d(j) > d(i) + c ij. 0 2 3 3 1 6 -2 3 2 -4 4 3 Pick a violating arc (i,j) and replace d(j) by d(i) + c ij . 3

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4 An Example 3 Generic Step An arc (i,j) is violating if d(j) > d(i) + c ij. 0 2 3 3 1 6 -2 3 2 -4 4 3 Pick a violating arc (i,j) and replace d(j) by d(i) + c ij . 3 6
5 An Example 3 Generic Step An arc (i,j) is violating if d(j) > d(i) + c ij. 0 2 3 3 1 6 -2 3 2 -4 4 3 Pick a violating arc (i,j) and replace d(j) by d(i) + c ij . 3 6 3

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6 An Example 3 Generic Step An arc (i,j) is violating if d(j) > d(i) + c ij. 0 2 3 3 1 6 -2 3 2 -4 4 3 Pick a violating arc (i,j) and replace d(j) by d(i) + c ij . 3 6 3 5
7 An Example 3 Generic Step An arc (i,j) is violating if d(j) > d(i) + c ij. 0 2 3 3 1 6 -2 3 2 -4 4 3 Pick a violating arc (i,j) and replace d(j) by d(i) + c ij . 3 6 3 5 4

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8 An Example 3 Generic Step

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