Mixed graph edge coloring
✍ Scribed by Hanna Furmańczyk; Adrian Kosowski; Bernard Ries; Paweł Żyliński
- Book ID
- 108114110
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 987 KB
- Volume
- 309
- Category
- Article
- ISSN
- 0012-365X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The edges of the Cartesian product of graphs G x H a r e to be colored with the condition that all rectangles, i.e., K2 x K2 subgraphs, must be colored with four distinct colors. The minimum number of colors in such colorings is determined for all pairs of graphs except when G is 5-chromatic and H
Given a bipartite graph G with n nodes, m edges, and maximum degree ⌬, we Ž . find an edge-coloring for G using ⌬ colors in time T q O m log ⌬ , where T is the time needed to find a perfect matching in a k-regular bipartite graph with Ž . O m edges and k F ⌬. Together with best known bounds for T th