A branch-and-cut algorithm for the minimum-adjacency vertex coloring problem
β Scribed by Diego Delle Donne; Javier Marenco
- Book ID
- 113567718
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 472 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1572-5286
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π SIMILAR VOLUMES
In this paper, we present a branch-and-cut algorithm for the exact solution of an NP-hard extension of the well-known Minimum-Weight Arborescence (MWA) problem, in which resource constraints for each node are considered. This Resource-Constrained Minimum-Weight Arborescence (RMWA) problem arises, e.
## Abstract In the swapping problem (SP), every vertex of a complete graph may supply and demand an object of a known type. A vehicle of unit capacity starting and ending its tour at an arbitrary vertex is available for carrying objects of given types between vertices. The SP consists of determinin