Approximation Algorithms for Reconstructing the
β Scribed by Zhi-Zhong Chen; Lusheng Wang; Zhanyong Wang
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 695 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0178-4617
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π SIMILAR VOLUMES
The achromatic number for a graph G = V E is the largest integer m such that there is a partition of V into disjoint independent sets V 1 V m such that for each pair of distinct sets V i , V j , V i βͺ V j is not an independent set in G. Yannakakis and Gavril (1980, SIAM J. Appl. Math. 38, 364-372) p
We present approximation algorithms and heuristics for several variations of terrain guarding problems, where we need to guard a terrain in its entirety by a minimum number of guards. Terrain guarding has applications in telecommunications, namely in the setting up of antenna networks for wireless c