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图∪ni=1Fmi,4的优美性

杨显文1, 潘伟2   

  1. 1. 吉林工程技术师范学院, 长春 130052; 2. 吉林大学数学学院, 长春 130012
  • 收稿日期:2003-04-09 修回日期:1900-01-01 出版日期:2003-10-26 发布日期:2003-10-26
  • 通讯作者: 潘伟

The Gracefulness of Graph ∪ni=1Fmi,4

YANG Xian-wen1, PAN Wei2   

  1. 1. Jilin Teacher’s Institute of Engineering and Technology, Changchun 130052, China;2. College of Mathematics, Jilin University, Changchun 130012, China
  • Received:2003-04-09 Revised:1900-01-01 Online:2003-10-26 Published:2003-10-26
  • Contact: PAN Wei

摘要: 给出图∪ni=1Fmi,4的一类非连通图, 并证明这类图是优美图, 且也是交错图.

关键词: 图, 非连通图, 优美图, 交错图

Abstract: The present paper defines a kind of unconnected graphs of ni=1Fmi,4. Furthermore we have proved that the unconnected graphs of ∪ni=1Fmi ,4 are graceful ones and it is alternating ones.

Key words: graph, unconnected graph, graceful graph, alternating graph

中图分类号: 

  • O157.9