An approximation algorithm for the -Level Concentrator Location Problem

2011 ◽  
Author(s):  
Moritz A. Drexl
Keyword(s):  
Approximation Algorithm ◽  
Location Problem ◽  
Concentrator Location

A local search approximation algorithm for a squared metric k-facility location problem

2018 ◽  
Vol 35 (4) ◽  
pp. 1168-1184
Author(s):  
Dongmei Zhang ◽  
Dachuan Xu ◽  
Yishui Wang ◽  
Peng Zhang ◽  
Zhenning Zhang
Keyword(s):  
Approximation Algorithm ◽  
Local Search ◽  
Facility Location ◽  
Location Problem ◽  
Facility Location Problem

A new extended formulation with valid inequalities for the Capacitated Concentrator Location Problem

2021 ◽  
Vol 289 (3) ◽  
pp. 975-986
Author(s):  
Massimo Di Francesco ◽  
Manlio Gaudioso ◽  
Enrico Gorgone ◽  
Ishwar Murthy
Keyword(s):  
Location Problem ◽  
Valid Inequalities ◽  
Extended Formulation ◽  
Concentrator Location

Hierarchical concentrator location problem

1992 ◽  
Vol 15 (3) ◽  
pp. 185-191 ◽  
Author(s):  
Sridhar Narasimhan ◽  
Hasan Pirkul
Keyword(s):  
Location Problem ◽  
Concentrator Location
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