• DocumentCode
    507214
  • Title

    Further Characterizations on Pre-open and Alpha-open Sets in L-Spaces

  • Author

    Cheng, Ji Shu

  • Author_Institution
    Sch. of Sci., Hangzhou Dianzi Univ., Hangzhou, China
  • Volume
    6
  • fYear
    2009
  • fDate
    14-16 Aug. 2009
  • Firstpage
    203
  • Lastpage
    207
  • Abstract
    Some more results on L-spaces with the notions of semi-open, pre-open and alpha-open sets are presented in this paper. Such generalized open sets are characterized by using the concepts of closure and interior operator. Some properties of these generalized closed sets along with their mutual relationships are discussed. Furthermore, the main results given in the paper by M. Y. Bakier are proved to be incorrect.
  • Keywords
    fuzzy set theory; topology; L-fuzzy topological spaces; alpha-open sets; closure operator; interior operator; pre-open sets; semi-open sets; Fuzzy sets; Fuzzy systems; Lattices; Topology; L-topology; Pre-open sets; Semi-open sets; alpha-open sets;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Fuzzy Systems and Knowledge Discovery, 2009. FSKD '09. Sixth International Conference on
  • Conference_Location
    Tianjin
  • Print_ISBN
    978-0-7695-3735-1
  • Type

    conf

  • DOI
    10.1109/FSKD.2009.821
  • Filename
    5359828
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=507214