Characterizing idempotent nullnorms on a special class of bounded lattices

Wu X., Liang S., ÇAYLI G. D.

FUZZY SETS AND SYSTEMS, cilt.427, ss.161-173, 2022 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 427
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1016/j.fss.2020.11.016
  • Dergi Adı: FUZZY SETS AND SYSTEMS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Applied Science & Technology Source, Communication Abstracts, Computer & Applied Sciences, INSPEC, zbMATH
  • Sayfa Sayıları: ss.161-173
  • Anahtar Kelimeler: Lattice, Nullnorm, Idempotent nullnorm, Zero element, T-NORMS, UNINORMS, DISTRIBUTIVITY, OPERATORS, CONSTRUCTION, EQUATIONS, CONORMS
  • Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

Nullnorms with a zero element being at any point of a bounded lattice are an important generalization of triangular norms and triangular conorms. This paper obtains an equivalent characterization for the existence of idempotent nullnorms with the zero element a on any bounded lattice containing only two distinct elements incomparable with a. Furthermore, some basic properties for the bounded lattice containing only two distinct elements incomparable with a are presented. (c) 2020 Elsevier B.V. All rights reserved.