Abstract
Interval analysis is a powerful tool which allows the design of branch-and-bound methods able to solve many global optimization problems. The key to the speed of those methods is the use of several tests to discard boxes or parts of boxes in which no optimal point may occur. In this paper we present three new discarding tests for two-dimensional problems which are specially suitable for planar single-facility location problems. The usefulness of the new tests is shown by a computational study.
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Fernández, J., PelegrÍn, B. Using Interval Analysis for Solving Planar Single-Facility Location Problems: New Discarding Tests. Journal of Global Optimization 19, 61–81 (2001). https://doi.org/10.1023/A:1008315927737
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DOI: https://doi.org/10.1023/A:1008315927737