Results 1 to 10 of about 40,479 (96)

Modal Type of Weak Intuitionistic Fuzzy Implications Generated by the Operation Δ

open access: yesCybernetics and Information Technologies, 2021
In 2020 L. Atanassova has been introduced the new operation Δ over intuitionistic fuzzy sets and over intuitionistic fuzzy pairs. Some of its properties have been studied in 2021 from L. Atanassova and P. Dworniczak. In 2021 L.
Dworniczak Piotr   +2 more
doaj   +1 more source

The cross-border e-commerce platform selection based on the probabilistic dual hesitant fuzzy generalized dice similarity measures

open access: yesDemonstratio Mathematica, 2023
Cross-border e-commerce platform (CBECP) plays a very important role in the development of a cross-border e-commerce (CBEC). How to select the best CBECP scientifically and reasonably is a very critical multi-attribute group decision-making (MAGDM) issue.
Ning Baoquan, Wei Guiwu
doaj   +1 more source

A human error risk priority number calculation methodology using fuzzy and TOPSIS grey

open access: yesOpen Mathematics, 2022
In the implementation of management error proofing, enterprises need to carry out risk evaluation and ranking of management activities error, to determine error proofing improvement order.
Wang Xiaochuan
doaj   +1 more source

Propiedades de un enfoque difuso para particionamiento con datos bimodales

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2010
It is presented a new fuzzy partitioning criterion for two-mode data and an algo- rithm is formulated for its optmization. We study the convergence properties of the method. The method was tested on real data.
William Castillo Elizondo   +1 more
doaj   +1 more source

Representation and Construction of Intuitionistic Fuzzy 𝒯 -Preorders and Fuzzy Weak 𝒯 -Orders

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2021
In this paper, we consider the problem of representation and construction of intuitionistic fuzzy preorders and weak orders, where many fundamental representation results extending those of Ulrich Bodenhofer et al. are presented.
Ziane Brahim, Amroune Abdelaziz
doaj   +1 more source

Fuzzy Distributive Pairs in Fuzzy Lattices

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2022
We generalize the concept of a fuzzy distributive lattice by introducing the concepts of a fuzzy join-distributive pair and a fuzzy join-semidistributive pair in a fuzzy lattice.
Wasadikar Meenakshi, Khubchandani Payal
doaj   +1 more source

Approximation spaces inspired by subset rough neighborhoods with applications

open access: yesDemonstratio Mathematica, 2023
In this manuscript, we first generate topological structures by subset neighborhoods and ideals and apply to establish some generalized rough-set models.
Al-shami Tareq M., Mhemdi Abdelwaheb
doaj   +1 more source

Stabilizers in EQ-algebras

open access: yesOpen Mathematics, 2019
The main goal of this paper is to introduce the notion of stabilizers in EQ-algebras and develop stabilizer theory in EQ-algebras. In the paper, we introduce (fuzzy) left and right stabilizers and investigate some related properties of them.
Cheng Xiao Yun   +3 more
doaj   +1 more source

Relationship Between Fuzzy Soft Topological Spaces and (X,\tau _{e}) Parameter Spaces

open access: yesCumhuriyet Science Journal, 2017
In this paper, the relation between fuzzy soft topologicalspaces and parameter spaces isintroduced. After defining the parametrical property of fuzzy soft sets and wegive some examples.
Serkan Atmaca
doaj   +1 more source

Fermatean fuzzy semi-prime ideals of ordered semigroups

open access: yesTopological Algebra and its Applications, 2023
Fermatean fuzzy sets (FFSs) are invented to resolve the underlying limitations of intuitionistic fuzzy sets and Pythagorean fuzzy sets. The major goal of this study is to introduce Fermatean fuzzy semi-prime ideals of ordered semigroups.
Adak Amal Kumar   +2 more
doaj   +1 more source

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