## Abstract In 1968, Vizing [Uaspekhi Mat Nauk 23 (1968) 117β134; Russian Math Surveys 23 (1968), 125β142] conjectured that for any edge chromatic critical graph ${{G}} = ({{V}}, {{E}})$ with maximum degree $\Delta$, $|{{E}}| \geq {{{1}}\over {{2}}}\{(\Delta {{- 1}})|{{V}}| + {{3}}\}$. This conject
Sizes of Critical Graphs with Small Maximum Degrees
β Scribed by Xuechao Li
- Publisher
- Springer Japan
- Year
- 2006
- Tongue
- English
- Weight
- 136 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0911-0119
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