J4 ›› 2012, Vol. 50 ›› Issue (03): 445-.

• 数学 • 上一篇    下一篇

半群POn的极大子半带

徐波1, 赵平2   

  1. 1. 贵州师范大学 |数学与计算机科学学院, 贵阳 550001|2. 贵阳医学院 基础医学院, 贵阳 550004
  • 收稿日期:2011-06-21 出版日期:2012-05-26 发布日期:2012-05-28
  • 通讯作者: 徐波 E-mail:xubo1975@gznu.edu.cn

Maximal Subsemibands of the Semigroup POn

XU Bo1, ZHAO Ping2   

  1. 1. School of Mathematics and Computer Science, Guizhou Normal University, Guiyang 550001, China;
    2. School of Basic Medicine, Guiyang Medical College, Guiyang 550004, China
  • Received:2011-06-21 Online:2012-05-26 Published:2012-05-28
  • Contact: XU Bo E-mail:xubo1975@gznu.edu.cn

摘要:

考虑有限链上的部分保序变换半群POn, 通过对其幂等元的分析, 得到了POn极大子半带的结构与分类.

关键词: 变换半群, 保序, 极大子半带

Abstract:

The authors studied the semigroup POn, consisting of all singular partial orderpreserving transformations on a finite chain. Analyzing the idempotent elements, we completely obtained the structures and classification of the maximal subsemibands of the semigroup POn.

Key words: transformation semigroup, orderpreserving, maximal subsemibands

中图分类号: 

  • O152.7