Approximation algorithm for dynamic facility location problem

In this paper, we consider dynamic facility location problem with unit demand (DFLPUD). We propose a 1.52-approximation algorithm that skillfully integrates dual-fitting and greedy augmentation schemes. Our algorithmic framework begins by formulating DFLPUD as a set covering linear integer programmi...

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Veröffentlicht in:	Journal of combinatorial optimization Jg. 49; H. 3; S. 48
Hauptverfasser:	Zhang, Li, Li, Qiaoliang
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York Springer US 01.04.2025 Springer Nature B.V
Schlagworte:	Algorithms Approximation Combinatorics Convex and Discrete Geometry Integer programming Linear programming Mathematical Modeling and Industrial Mathematics Mathematics Mathematics and Statistics Operations Research/Decision Theory Optimization Site selection Theory of Computation Dual-fitting Greedy augmentation 90C10 Dynamic facility location 90C27 Approximation algorithm
ISSN:	1382-6905, 1573-2886
Online-Zugang:	Volltext
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