Journal of Applied Mathematics

Journal of Applied Mathematics / 2017 / Article

Corrigendum | Open Access

Volume 2017 |Article ID 2465891 | 2 pages | https://doi.org/10.1155/2017/2465891

Corrigendum to “Improved Combinatorial Benders Decomposition for a Scheduling Problem with Unrelated Parallel Machines”

Received14 Nov 2017
Accepted16 Nov 2017
Published17 Dec 2017

In the article titled “Improved Combinatorial Benders Decomposition for a Scheduling Problem with Unrelated Parallel Machines” [1], there were errors in Table 4, which should be corrected as follows.


T&BICBD
# iter# cut# ta# ws iter# iter# ws cut# cutws timeNormal time

2023.737.470.304.271.4712.934.130.740.33
34.5313.600.605.201.4024.105.601.130.75
45.1720.670.535.001.3036.406.532.331.93
55.3726.830.474.801.1344.676.335.226.44

3025.4010.800.535.172.0715.476.531.891.18
39.7729.301.336.631.8040.608.404.716.28
49.7739.071.576.431.6360.4010.4023.9659.3
57.9339.670.905.671.2362.177.5050.5435.07

4024.739.470.474.772.0014.876.873.091.84
38.5025.501.636.471.4339.505.708.347.75
412.2348.931.777.871.3376.137.2065.9945.53
59.1745.831.976.971.4789.8310.50374.79369.05

5025.0710.130.905.172.3016.677.536.563.4
314.2742.803.737.303.9048.1022.5020.6183.28
413.1052.402.908.932.0092.4012.13345.19303.00
511.4357.173.578.471.57130.5014.501083.98947.89

6027.7015.401.535.802.7020.2010.4011.348.39
316.9750.904.609.033.5769.0023.5058.43188.97
414.0356.134.5310.401.73114.6712.40485.55443.66
59.1745.834.008.301.33126.6712.671309.281179.53

Average8.9032.401.896.631.8756.7610.07193.18184.68

References

  1. F. R. A. Gomes and G. R. Mateus, “Improved combinatorial benders decomposition for a scheduling problem with unrelated parallel machines,” Journal of Applied Mathematics, vol. 2017, Article ID 9452762, 10 pages, 2017. View at: Publisher Site | Google Scholar

Copyright © 2017 Francisco Regis Abreu Gomes and Geraldo Robson Mateus. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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