In 1973, Kronk and Mitchem (Discrete Math. (5) 255-260) conjectured that the vertices, edges and faces of each plane graph G may be colored with D(G) + 4 colors, where D(G) is the maximum degree of G, so that any two adjacent or incident elements receive distinct colors. They succeeded in verifying
✦ LIBER ✦
On plane graphs with link component number equal to the nullity
✍ Scribed by Yuefeng Lin; S.D. Noble; Xian’an Jin; Wenfang Cheng
- Book ID
- 113564747
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 229 KB
- Volume
- 160
- Category
- Article
- ISSN
- 0166-218X
No coin nor oath required. For personal study only.
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