Lower and upper bounds for the degree-constrained minimum spanning tree problem
β Scribed by Alexandre Salles da Cunha; Abilio Lucena
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 149 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0028-3045
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The __k__ βDegree constrained Minimum Spanning Tree Problem (__k__ βDMSTP) consists in finding a minimal cost spanning tree satisfying the condition that every node has a degree no greater than a fixed value __k__. Here we consider an extension where besides the edge costs, a concave co
The Capacitated Minimum Spanning Tree Problem (CMSTP) is to find a minimum spanning tree subject to an additional constraint stating that the number of nodes in each subtree pending from a given root node is not greater than a given number Q. Gouveia and Martins (1996) proposed a hop-indexed flow mo