Article ID: | iaor20115150 |
Volume: | 60 |
Issue: | 4 |
Start Page Number: | 969 |
End Page Number: | 986 |
Publication Date: | Aug 2011 |
Journal: | Algorithmica |
Authors: | Chen Zhi-Zhong, Wang Lusheng, Lin Guohui |
Keywords: | approximation algorithms |
We present an approximation algorithm for the problem of finding a minimum set of edges in a given graph