摘要
如果一个连通图不包含长度大于或等于 4的圈 ,那么这个图被称为花形图 .在这篇文章中 ,我们证明了每一个花形图的对策染色数至多为 5 .
A connected graph is called a flower if it contains no a cycle of length greater than 3. In this paper, we prove that every flower has the game coloring number at most 5.
出处
《辽宁大学学报(自然科学版)》
CAS
2002年第3期209-214,共6页
Journal of Liaoning University:Natural Sciences Edition