数学物理学报(英文版) ›› 1994, Vol. 14 ›› Issue (S1): 91-97.

• 论文 • 上一篇    下一篇

SOME CONDITIONS FOR f-COVERED GRAPHS

刘桂真   

  1. Dept. of Math., Shandong University, Jinan 250100, China
  • 收稿日期:1992-06-22 出版日期:1994-12-31 发布日期:1994-12-31
  • 基金资助:
    Supported by Mathematics Tian Yuan Foundation of China and Doctoral Discipline Foundation.

SOME CONDITIONS FOR f-COVERED GRAPHS

Liu Guizhen   

  1. Dept. of Math., Shandong University, Jinan 250100, China
  • Received:1992-06-22 Online:1994-12-31 Published:1994-12-31
  • Supported by:
    Supported by Mathematics Tian Yuan Foundation of China and Doctoral Discipline Foundation.

摘要: A graph G is f-covered if each edge of G belongs to an f-factor. Some sufficient conditions for a graph to be f-covered are given.Katerinis' and Bermond's results are generalized.

关键词: Graph, f-factor, Covered graph

Abstract: A graph G is f-covered if each edge of G belongs to an f-factor. Some sufficient conditions for a graph to be f-covered are given.Katerinis' and Bermond's results are generalized.

Key words: Graph, f-factor, Covered graph