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Sizes of Critical Graphs with Small Maximum Degrees |
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| Authors: | Xuechao Li |
| Affiliation: | (1) Division of Academic Enhancement, University of Georgia, Athens, GA, 30602 |
| Abstract: | In this paper, we give new lower bounds for the size of Δ-critical graphs with Δ=8,9 which improve the partial results of Luo [6] and Y. Zhao [12]. |
| Keywords: | Edge chromatic number Critical graph |
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