Covering the edges of bipartite graphs using graphs
β Scribed by Dorit S. Hochbaum; Asaf Levin
- Book ID
- 108281578
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 570 KB
- Volume
- 411
- Category
- Article
- ISSN
- 0304-3975
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Given a bipartite graph G with n nodes, m edges, and maximum degree β¬, we Ε½ . find an edge-coloring for G using β¬ colors in time T q O m log β¬ , where T is the time needed to find a perfect matching in a k-regular bipartite graph with Ε½ . O m edges and k F β¬. Together with best known bounds for T th
## Abstract Given a digraph __D__ on vertices __v__~1~, __v__~2~, β, __v__~__n__~, we can associate a bipartite graph __B(D)__ on vertices __s__~1~, __s__~2~, β, __s__~__n__~, __t__~1~, __t__~2~, β, __t__~__n__~, where __s__~__i__~__t__~__j__~ is an edge of __B(D)__ if (__v__~__i__~, __v__~__j__~)