Generalized network design polyhedra
Generalized network design polyhedra
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广义网络设计多面体
DOI:
10.1002/net.20455
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发表时间:
2011
期刊:
影响因子:
2.1
通讯作者:
Feremans C
中科院分区:
文献类型:
--
作者:
Feremans C
In recent years, there has been an increased literature on so‐called generalized network design problems (GNDPs), such as the generalized minimum spanning tree problem and the generalized traveling salesman problem. In a GNDP, the node set of a graph is partitioned into “clusters,” and the feasible solutions must contain one node from each cluster. Up to now, the polyhedra associated with different GNDPs have been studied independently. The purpose of this article is to show that it is possible, to a certain extent, to derive polyhedral results for all GNDPs simultaneously. Along the way, we point out some interesting connections to other polyhedra, such as the quadratic semiassignment polytope and the boolean quadric polytope. © 2011 Wiley Periodicals, Inc. NETWORKS, 2011
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DOI:
--
发表时间:
1998
期刊:
Symposium on Theoretical Aspects of Computer Science
影响因子:
--
作者:
M. Serna;L. Trevisan;F. Xhafa
通讯作者:
F. Xhafa
影响因子:
1.1
作者:
M. Serna;L. Trevisan;F. Xhafa
通讯作者:
F. Xhafa
DOI:
--
发表时间:
1974
期刊:
影响因子:
--
作者:
W. Pulleyblank;J. Edmonds
通讯作者:
J. Edmonds
影响因子:
2.1
作者:
C. Feremans;M. Labbé;G. Laporte
通讯作者:
G. Laporte
DOI:
--
发表时间:
1993
期刊:
[1993] The 2nd Israel Symposium on Theory and Computing Systems
影响因子:
--
作者:
M. Bellare
通讯作者:
M. Bellare