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作者:

Du, Donglei (Du, Donglei.) | Wang, Xing (Wang, Xing.) | Xu, Dachuan (Xu, Dachuan.) (学者:徐大川)

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EI Scopus SCIE

摘要:

We consider the k-level capacitated facility location problem (k-CFLP), which is a natural variant of the classical facility location problem and has applications in supply chain management. We obtain the first (combinatorial) approximation algorithm with a performance factor of k + 2 + root k(2) + 2k + 5 + epsilon (epsilon > 0) for this problem.

关键词:

Approximation algorithm Capacitated facility location problem Local search

作者机构:

  • [ 1 ] [Wang, Xing]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China
  • [ 2 ] [Xu, Dachuan]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China
  • [ 3 ] [Du, Donglei]Univ New Brunswick, Fac Business Adm, Fredericton, NB E3B 5A3, Canada

通讯作者信息:

  • 徐大川

    [Xu, Dachuan]Beijing Univ Technol, Dept Appl Math, 100 Pingleyuan, Beijing 100124, Peoples R China

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来源 :

JOURNAL OF COMBINATORIAL OPTIMIZATION

ISSN: 1382-6905

年份: 2010

期: 4

卷: 20

页码: 361-368

1 . 0 0 0

JCR@2022

ESI学科: MATHEMATICS;

JCR分区:2

中科院分区:3

被引次数:

WoS核心集被引频次: 12

SCOPUS被引频次: 16

ESI高被引论文在榜: 0 展开所有

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