Article ID: | iaor19931705 |
Country: | Singapore |
Volume: | 9 |
Issue: | 2 |
Start Page Number: | 135 |
End Page Number: | 144 |
Publication Date: | Nov 1992 |
Journal: | Asia-Pacific Journal of Operational Research |
Authors: | Chakrabarty N.R., Chaudhuri P.K. |
Keywords: | combinatorial analysis, graphs |
The problem of locating a single service centre catering to the demands of customers distributed over a finite set of demand points in a two-dimensional space employing both the symmetric and non-symmetric Manhattan metric minimax criterion is considered. An exact solution technique, based on geometry, is presented, with the assumption that the required facility point should be situated in a convex polyhedral region. The algorithm, methodology of which has been illustrated by means of suitable numerical examples, has polynomial time complexity.