Strong fuzzy compact sets and ultra-fuzzy compact sets in L-topological spaces

نویسندگان

  • Sheng-Gang Li
  • Li-Li Zhang
  • Zongben Xu
چکیده

In this paper, Lowen’s strong fuzzy compactness and ultra-fuzzy compactness of I -topological spaces are extended to L-subsets, for L—a complete lattice. The properties of strong fuzzy compact L-subsets and ultra-fuzzy compact L-subsets are studied in detail here, and comparisons between these notions as well as the notion of N-compactness are shown. c © 2004 Elsevier B.V. All rights reserved.

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عنوان ژورنال:
  • Fuzzy Sets and Systems

دوره 147  شماره 

صفحات  -

تاریخ انتشار 2004