期刊文献+

一般梯图的亏格分布 被引量:7

Genus Distritution of General Ladders
原文传递
导出
摘要 本文求出了一些曲面集的亏格分布的显式表达式.在联树的基础上,通过运用曲面分类法把一般梯图的亏格分布转化为这些曲面集的线性组合,从而可求出它们的显式表达式. In this paper,expressions of the genus distribution for certain sets of surfaces are provided.Based on joint trees,the genus distribution of general ladders can be obtained by using the surface sorting method.
作者 万良霞
出处 《应用数学学报》 CSCD 北大核心 2008年第5期806-816,共11页 Acta Mathematicae Applicatae Sinica
关键词 联树 曲面分类法 梯图 曲面 嵌入 亏格 亏格分布 joint tree surface sorting method ladders surface embedding genus genus distribution
  • 相关文献

参考文献8

  • 1Gross J L, Furst M.L. Hierarcy of Imbedding Distribution Invariants of a Graph. J. Graph Theory, 1987, 11:205-220.
  • 2McGeoch L A. Algorithms for Two Graph Problems: Computing Maximum-genus Imbeddings and the Two-server Problem. Computer Science Dept., Carnegie Mellon University, PA: Ph.D Thesis, 1987.
  • 3Furst M L, Gross J L, Statman R. Genus Distributions for Two Classes of Graphs. J. Combin. Theory (B), 1989, 46:22-36.
  • 4Tesar E H. Genus Distribution of Ringel Ladders. Discrete Math., 2000, 216:235-252.
  • 5Liu Y P. Advances in Combinatorial Maps. Beijing: Northern Jiaotong University Press, 2003.
  • 6Wan L X, Liu Y P. Orientable ,Embedding Distributions by Genus for Certain Type of Non-planar Graphs (I). Ars Combin., 2006, 79:97-105.
  • 7Wan L X, Liu Y P. On Embedding Genus Distribution of Ladders and Crosses. Applied Mathematics Letters, to appear.
  • 8Liu Y P. Embeddability in Graphs. Dordrecht, Boston, London: Kluwer Academic Publisher, 1995.

同被引文献43

引证文献7

二级引证文献5

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部