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| Content Provider | Springer Nature Link |
|---|---|
| Author | Ascheuer, rbert Fischetti, Matteo Grötschel, Martin |
| Copyright Year | 2001 |
| Abstract | Many optimization problems have several equivalent mathematical models. It is often not apparent which of these models is most suitable for practical computation, in particular, when a certain application with a specific range of instance sizes is in focus. Our paper addresses the Asymmetric Travelling Salesman Problem with time windows (ATSP-TW) from such a point of view. The real–world application we aim at is the control of a stacker crane in a warehouse.¶We have implemented codes based on three alternative integer programming formulations of the ATSP-TW and more than ten heuristics. Computational results for real-world instances with up to 233 nodes are reported, showing that a new model presented in a companion paper outperforms the other two models we considered – at least for our special application – and that the heuristics provide acceptable solutions. |
| Starting Page | 475 |
| Ending Page | 506 |
| Page Count | 32 |
| File Format | |
| ISSN | 00255610 |
| Journal | Mathematical Programming |
| Volume Number | 90 |
| Issue Number | 3 |
| e-ISSN | 14364646 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2001-05-01 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Content Type | Text |
| Resource Type | Article |
| Subject | Mathematics Software |
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