摘要
通过构造邻点可区别Ⅰ-全染色函数得到了路、圈、星、扇和轮的倍图的邻点可区别Ⅰ-全色数,验证了它们满足邻点可区别Ⅰ-全染色猜想.
By constructing the function of adjacent vertex distrnguistiiag Utotal coloring,the adjacent vertex distinguishing I-total chromatic number of double graph of path,circle,star,fan and wheel are discussed.Verify that they meet the adjaaeiit vertex distinguishingⅠ- total coloring conjecture.
出处
《数学的实践与认识》
北大核心
2016年第3期209-213,共5页
Mathematics in Practice and Theory
基金
黑龙江省自然科学基金(面上项目)(F2015012)
国家自然科学基金(面上项目)(61471145)
关键词
倍图
邻点可区别Ⅰ-全染色
邻点可区别Ⅰ-全色数
double graphs
adjacent vertex distinguishing Ⅰ-total coloring
adjacent vertex distinguishing Ⅰ-total chromatic number
