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Interval-valued H-fuzzy relations

  • Kul Hur*
  • , Wang Ro Lee
  • *Corresponding author for this work
  • Wonkwang University

Research output: Contribution to journalJournal articlepeer-review

Abstract

We introduce the category IVRel(H) consisting of interval-valued H-fuzzy relational spaces and relation preserving mappings between them and we study structures of the category IVRel(H) in the viewpoint of the topological universe introduced by Nel. Thus we show that IVRel(H) satisfies all the conditions of a topological universe over Set except the terminal separator property and IVRel(H) is Cartesian closed over Set. Furthermore, we study some relations among Rel(H), IRel(H) and IVRel(H).

Original languageEnglish
Pages (from-to)269-282
Number of pages14
JournalInternational Journal of Pure and Applied Mathematics
Volume60
Issue number3
StatePublished - 2010

Keywords

  • (Co)topological category
  • Cartesian closed category
  • Interval-valued H-fuzzy relation
  • Topological universe

Quacquarelli Symonds(QS) Subject Topics

  • Mathematics

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