Research Article
Multiple Objective Fuzzy Sourcing Problem with Multiple Items in Discount Environments
Table 7
Solution summaries to the illustrative example with linear membership functions.
| | | Augmented max-min model | Additive model |
Chen and Tsai’s fuzzy model | | | / | | / | |
| | Min | 24778 | 24850 | 0.5 | 24860 | 0.7 | 23436 | | Min | 54.41 | 51.10 | 0.5 | 51.20 | 0.5 | 55.01 | | Min | 45.43 | 46.01 | 0.5 | 46.00 | 0.5 | 46.00 |
| | () | 0.525 | 0.510 | | 0.515 | | 0.700 | | () | 0.526 | 0.648 | | 0.644 | | 0.503 | | () | 0.525 | 0.496 | | 0.500 | | 0.500 |
| | () | 1.000 | 1.000 | 0.5 | 1.000 | 0.5 | 0.500 | | () | 1.000 | 1.000 | 0.5 | 1.000 | 0.7 | 1.000 | | () | 1.000 | 1.000 | 0.5 | 1.000 | 0.5 | 0.960 | | () | 1.000 | 1.000 | 0.5 | 1.000 | 0.5 | 0.500 | | () | 1.000 | 1.000 | 0.5 | 1.000 | 0.7 | 1.000 |
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