The Steiner tree problem I: Formulations, compositions and extension of facets
β Scribed by Sunil Chopra; M. R. Rao
- Publisher
- Springer-Verlag
- Year
- 1994
- Tongue
- English
- Weight
- 1002 KB
- Volume
- 64
- Category
- Article
- ISSN
- 0025-5610
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The prizeβcollecting Steiner tree problem is well known to be NPβhard. We consider seven variations of this problem generalizing several wellβstudied bottleneck and minsum problems with feasible solutions as trees of a graph. Four of these problems are shown to be solvable in __O__(__m_
## Abstract We experimentally evaluate sequential and distributed implementations of an approximation partitioning algorithm by Kalpakis and Sherman for the __Geometric Steiner Minimum Tree Problem (GSMT)__ in __R^d^__ for __d__ = 2,3. Our implementations incorporate an improved method for combinin