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The ring/ κ-rings network design problem: Model and branch-and-cut algorithm.
- Source :
- Networks; Sep2016, Vol. 68 Issue 2, p130-140, 11p
- Publication Year :
- 2016
-
Abstract
- This article considers the problem of designing a two-level network where the upper level consists of a backbone ring network connecting the so-called hub nodes, and the lower level is formed by access ring networks that connect the non-hub nodes to the hub nodes. There is a fixed cost for each type of link, and a facility opening cost associated to each hub. The number of nodes in each access ring is bounded, and the number of access rings connected to a hub is limited to [ABSTRACT FROM AUTHOR]
- Subjects :
- ALGORITHMS
ALGEBRA
Subjects
Details
- Language :
- English
- ISSN :
- 00283045
- Volume :
- 68
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Networks
- Publication Type :
- Academic Journal
- Accession number :
- 117125120
- Full Text :
- https://doi.org/10.1002/net.21687