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
β¦ LIBER β¦
An edge-oriented adjacency list for undirected graphs
β Scribed by L. K. Chen; B. S. Ting; A. Sangiovanni-Vincentelli
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- English
- Weight
- 416 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0098-9886
No coin nor oath required. For personal study only.
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