| 摘要: |
| 提出图wn*pk的概念,并在n≡0(mod 2)且n≥4,k≡1(mod 2),k≡0(mod 2)和n≡1(mod 2)且n ≥ 5,k≡1(mod 2),k≡0(mod 2)时,证明图wn*pk是优美的. |
| 关键词: 优美图 轮图 标号 |
| DOI： |
| 投稿时间：2011-04-20修订日期：2012-02-10 |
| 基金项目: |
|
| Graceful Graph of wn*pk |
|
HUANG Li-qiang
|
| (Guangxi International Business Vocational College, Nanning, Guangxi, 530007, China) |
| Abstract: |
| The notion of wn*pk is introduced.Then, when n≡0(mod 2) n ≥ 4,k≡1(mod 2),k≡0(mod 2) and n≡1(mod 2) n ≥ 5,k≡1(mod 2),k≡0(mod 2) wn*pk is proved to be an graceful graph. |
| Key words: graceful graph wheel graph labeling |
