A 2-approximation NC algorithm for connected vertex cover and tree cover

Author:

Fujito Toshihiro,Doi Takashi

Publisher

Elsevier BV

Subject

Computer Science Applications,Information Systems,Signal Processing,Theoretical Computer Science

Reference23 articles.

1. A random NC algorithm for depth first search;Aggarwal,1987

2. Approximating the tree and tour covers of a graph;Arkin;Inform. Process. Lett.,1993

3. A local-ratio theorem for approximating the weighted vertex cover problem;Bar-Yehuda;Ann. Discrete Math.,1985

4. A fast and efficient NC algorithm for maximal matching;Chen;Inform. Process. Lett.,1995

5. Concurrent threads and optimal parallel minimum spanning trees algorithm;Chong;J. ACM,2001

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