Title of article :
The approximation gap for the metric facility location problem is not yet closed
Author/Authors :
Jaroslaw Byrka، نويسنده , , Karen Aardal، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2007
Keywords :
Facility location , Approximation algorithms , analysis of algorithms
Journal title :
Operations Research Letters
Journal title :
Operations Research Letters