Pseudo General Overlap Functions and Weak Inflationary Pseudo BL-Algebras

Rong Liang and Xiaohong Zhang ()
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Rong Liang: Department of Mathematics, Shaanxi University of Science & Technology, Xi’an 710021, China
Xiaohong Zhang: Department of Mathematics, Shaanxi University of Science & Technology, Xi’an 710021, China

Mathematics, 2022, vol. 10, issue 16, 1-15

Abstract: General overlap functions are generalized on the basis of overlap functions, which have better application effects in classification problems, and the (weak) inflationary BL-algebras as the related algebraic structure were also studied. However, general overlap functions are a class of aggregation operators, and their commutativity puts certain restrictions on them. In this article, we first propose the notion of pseudo general overlap functions as a non-commutative generalization of general overlap functions, so as to extend their application range, then illustrate their relationship with several other commonly used aggregation functions, and characterize some construction methods. Secondly, the residuated implications induced by inflationary pseudo general overlap functions are discussed, and some examples are given. Then, on this basis, we show the definitions of inflationary pseudo general residuated lattices (IPGRLs) and weak inflationary pseudo BL-algebras, and explain that the weak inflationary pseudo BL-algebras can be gained by the inflationary pseudo general overlap functions. Moreover, they are more extensive algebraic structures, thus enriching the content of existing non-classical logical algebra. Finally, their related properties and their relations with some algebraic structures such as non-commutative residuated lattice-ordered groupoids are investigated. The legend reveals IPGRLs include all non-commutative algebraic structures involved in the article.

Keywords: pseudo general overlap functions; fuzzy implications; inflationary pseudo general residuated lattices; weak inflationary pseudo BL-algebras (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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