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δ-Equalities of fuzzy sets

  • City University

Research output: Contribution to journalArticlepeer-review

Abstract

A δ-equality of two fuzzy sets means the two fuzzy sets are equal to each other to an extent of S. In this paper we present basic properties of 6-equality and various results on 6-equality with respect to algebraic operations, fuzzy relations, extension principle and triangular norms. We also present a number of reliability examples to show usability of δ-equality in reality.

Original languageEnglish
Pages (from-to)97-112
Number of pages16
JournalFuzzy Sets and Systems
Volume76
Issue number1
DOIs
StatePublished - 24 Nov 1995
Externally publishedYes

Keywords

  • 6-equality
  • Algebraic operation
  • Extension principle
  • Fuzzy relation
  • Fuzzy set
  • Reliability

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