Aggregation functions for typical hesitant fuzzy elements and the action of automorphisms

  • Authors:
  • Benjamin Bedregal;Renata Reiser;Humberto Bustince;Carlos Lopez-Molina;Vicenç Torra

  • Affiliations:
  • -;-;-;-;-

  • Venue:
  • Information Sciences: an International Journal
  • Year:
  • 2014

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Abstract

This work studies the aggregation operators on the set of all possible membership degrees of typical hesitant fuzzy sets, which we refer to as H, as well as the action of H-automorphisms which are defined over the set of all finite non-empty subsets of the unitary interval. In order to do so, the partial order =