期刊文献+

LF正则准半开(闭)集与S-准半连续 被引量:1

LF Regularly Pre-semiopen (Pre-semiclosed) Sets and S-pre-semicontinuity
在线阅读 下载PDF
导出
摘要 在L-fuzzy拓扑空间已定义的近似开(闭)集的基础上,作者提出了一类新的集合,称为LF正则准半开集(LF正则准半闭集),并讨论了此类集合的一些性质.同时定义了S-准半连续序同态. A new kind of near open sets and closed sets is introduced on the basis of the known near sets; in the meantime some features of them are discussed. Then a semi- continuity called S-pre-semicontinuous order-homomorphism is defined and discussed.
出处 《五邑大学学报(自然科学版)》 CAS 2006年第2期56-59,66,共5页 Journal of Wuyi University(Natural Science Edition)
基金 国家自然科学基金资助项目(60473009 60542001) 广东省自然科学基金项目(021358) 江门市科技计划项目[2005]102
关键词 L—fuzzy拓扑空间 LF正则准半开集 LF正则准半闭集 S-准半连续序同态 L-fuzzy topological space LFregularly pre-semiopen set LFregularly pre-semiclosed set S-pre-semicontinuous order-homomorphism
  • 相关文献

参考文献10

  • 1AZAD K K.On fuzzy semicontinuity,fuzzy almost continuity and weakly continuity[J].J Math Anal,1981,(82):14-32.
  • 2BAI Shi-zhong.Fuzzy pre-semiopen sets and fuzzy pre-semicontinuity[C].Proc ICIS'92,1992:918-920.
  • 3BAI Shi-zhong.Pre-semiclosed sets and PS-convergence in L-fuzzy topological spaces[J].J Fuzzy Math,2001,9(2):497-509.
  • 4周武能,王先清.L─fuzzy半正则紧集[J].荆州师专学报,1996,19(2):21-25. 被引量:4
  • 5白世忠.拓扑分子格中的半正则半开元和正则半开元[J].模糊系统与数学,1991,5(1):38-42. 被引量:6
  • 6LIU Ying-ming,LUO Mao-kang.Fuzzy Topology[M].Singapore:World Scientific Publishing,1997.
  • 7MASHOUR A S,GHANIM M H,FATH ALLA M A.On fuzzy non-continuous mappings[J].Bull Calcutta Math Soc,1986,(78):57-69.
  • 8THAKUR S S.On fuzzy semi-preopen sets and fuzzy semi-precontinuity[J].Fuzzy Sets & Systems,1998,98(3):383-391.
  • 9YALVAC T H.Semi-interior and semi-closure of a fuzzy set[J].J Math Anal Appl,1988,(132):356-364.
  • 10白世忠,王万良.S-闭拓扑分子格、S-连续序同态和L-fuzzy完全连续序同态[J].北京师范学院学报(自然科学版),1992,13(2):18-24. 被引量:4

二级参考文献9

共引文献11

同被引文献9

  • 1AZAD K K. On fuzzy semicontinuity, fuzzy almost continuity and fuzzy weak continuity[J]. J Math Anal Appl, 1981, 82: 14-32.
  • 2BAI S Z. Fuzzy pre-semiopen sets and fuzzy pre-semicontinuity[J]. Proc ICIS, 1992, 92: 918-920.
  • 3BAI S Z. Fuzzy strongly semi-open sets and fuzzy strong semi-continuity[J]. Fuzzy Sets and Systems, 1992, 52: 345-351.
  • 4MASHOUR A S, CHANIM M H, FATH ALLA M A, On fuzzy non-continuous mapping[J]. Bull Calcutta Math Soc, 1986, 78: 381-388.
  • 5THAKUR S S. On Fuzzy semi-preopen sets and semiprecontinuity[J]. Fuzzy Sets and Systems, 1998, 98: 383-391.
  • 6XIU Y W, BAI S Z. Regularly pre-open sets and regular pre-continuity in L-Topological spaces[J]. Fuzzy Information and Engineering, 2005, 6: 6-13.
  • 7JUN L Z, BAI S Z. Z-open sets in L-topological spaces[J]. BUSEFAL, 2006, 91: 14-19.
  • 8罗海,白世忠.拓扑空间中的强半准开集与强半准连续[J].五邑大学学报(自然科学版),2008,22(2):5-10. 被引量:2
  • 9白世忠.拓扑分子格中的半正则半开元和正则半开元[J].模糊系统与数学,1991,5(1):38-42. 被引量:6

引证文献1

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