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Mathematical Problems in Engineering
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2019
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Article
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Tab 5
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Research Article
Lagrangian Relaxation for the Multiple Constrained Robust Shortest Path Problem
Table 5
Computational results of the upper bound, lower bound, and relation gap with respect to the different OD pairs.
OD
Optimal path
41.32
40.45
2.10
61.94
58.87
4.95
57.31
55.6
2.98
56.43
55.5
1.64
59.24
57.91
2.24
51.66
50.02
3.17
40.60
40.60
0.00
49.13
46.89
4.55
49.08
49.08
0.00
52.14
51.23
1.74