Advances and Applications in Discrete Mathematics
Volume 12, Issue 1, Pages 1 - 38
(July 2013)
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AN IMPROVED LOWER BOUND ON EDGE CRITICAL GRAPHS WITH MAXIMUM DEGREE OF 8 AND 9
Xuechao Li and Bing Wei
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Abstract: In this article, we give improved lower bounds on critical graphs with maximum degree of 8 and 9. |
Keywords and phrases: edge chromatic number, critical graph. |
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