J4 ›› 2012, Vol. 50 ›› Issue (01): 63-66.

• 数学 • 上一篇    下一篇

相对L-闭包算子与相对T0闭包空间

刘龙飞1, 李尧龙1, 曹怀信2   

  1. 1. 渭南师范学院 数学与信息科学学院, 陕西 渭南 714000;2. 陕西师范大学 数学与信息科学学院, 西安 710062
  • 收稿日期:2011-05-05 出版日期:2012-01-26 发布日期:2012-03-06
  • 通讯作者: 刘龙飞 E-mail:weinanliulf@126.com

On Relative L-Closure Operators and T0 Closure Spaces

LIU Longfei1, LI Yaolong1, CAO Huaixin2   

  1. 1. College of Mathematics and Information Science, Weinan Teachers University, Weinan 714000, Shaanxi Province, China;2. College of Mathematics and Information Science, Shaanxi Normal University, Xi’an 710062, China
  • Received:2011-05-05 Online:2012-01-26 Published:2012-03-06
  • Contact: LIU Longfei E-mail:weinanliulf@126.com

摘要:

在L-闭包空间中, 定义了相对闭包算子与相对T0闭包空间, 研究它们的一系列性质, 并证明了相对T0分离性是遗传的、 可乘的、 具有L-好的推广等性质, 得到了T0分离性与相对T0分离性的关系.

关键词: L-闭包空间, 相对L-闭包算子, 相对T0闭包空间, 分子

Abstract:

The concepts of relative L-closure operator and relative T0 closure space were introduced in L-closure spaces. Some
 properties of them were discussed. It was proved that the heredity, the productivity  and L-good extension of separation are all valid. Finally, the relation beween T0 separation and relative T L-closure space separation was investigated.

Key words: L-closure spaces, relative L-closure operator, relative T0 closure space, molecule

中图分类号: 

  • O189.1