Results 41 to 50 of about 369,536 (241)

Algebraic Characteristics of Anti-Intuitionistic Fuzzy Subgroups Over a Certain Averaging Operator

open access: yesIEEE Access, 2020
In this paper, we propose the concept of ρ anti-intuitionistic fuzzy sets, ρ anti - intuitionistic fuzzy subgroups and prove some of their algebraic properties.
Dilshad Alghazzawi   +4 more
doaj   +1 more source

A novel approach based on neutrosophic Bonferroni mean operator of trapezoidal and triangular neutrosophic interval environments in multi-attribute group decision making

open access: yesScientific Reports, 2023
Neutrosophic multicriteria is a method of decision-making that uses indeterminacy to combine several criteria or elements, frequently with incomplete or ambiguous information, to find a solution.
D. Nagarajan   +5 more
doaj   +1 more source

A canonical rank-three tensor model with a scaling constraint [PDF]

open access: yes, 2013
A rank-three tensor model in canonical formalism has recently been proposed. The model describes consistent local-time evolutions of fuzzy spaces through a set of first-class constraints which form an on-shell closed algebra with structure functions.
Sasakura, Naoki
core   +2 more sources

Measuring the sustainability of marine fuels: A fuzzy group multi-criteria decision making approach

open access: yes, 2017
The use of alternative energy sources instead of HFO has been recognized as a promising way for reducing emissions from shipping and promoting the development of green shipping.
Jingzheng Ren, Hanwei Liang
semanticscholar   +1 more source

Factors Affecting the Use of Blockchain Technology in Humanitarian Supply Chain: A Novel Fuzzy Large-Scale Group-DEMATEL

open access: yesGroup Decision and Negotiation, 2023
Based on previous evidence, the use of blockchain for improving Supply Chains (SCs) regarding humanitarian projects has received attention over the past five years.
L. Chen   +3 more
semanticscholar   +1 more source

Fuzzy group based on fuzzy binary operation

open access: yesComputers & Mathematics with Applications, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yuan, Xuehai, Lee, E.S
openaire   +1 more source

On Kemeny Optimization Scheme for Fuzzy Set of Relations

open access: yesAxioms, 2023
The present paper investigated the aggregation of individual preferences into a group fuzzy preference relation for a fuzzy set of decision-makers (DMs). This aggregation is based on the Kemeny optimization scheme.
Serhii O. Mashchenko   +2 more
doaj   +1 more source

Union of Fuzzy Sub - Quadradic Groups Fuzzy Sub - Pendant Groups and Fuzzy Sub - N Groups

open access: yesInternational Journal of Scientific Research in Science, Engineering and Technology, 2019
In this paper, union of Fuzzy subsets, Fuzzy sub – Quadratic group, fuzzy sub - Pendant group and Fuzzy sub–N groups are discussed. Moreover, some properties and theorems based on these have been derived and derive the definitions of Union of Fuzzy sub – Quadratic group, definitions of Union of fuzzy sub- Pendant group and
S. Chandrasekaran, N. Deepica
openaire   +1 more source

Fuzzy Bigroup from another Viewpoint

open access: yesFountain Journal of Natural and Applied Sciences (FUJNAS), 2016
In group theory, given two groups G and H, it is possible to construct a new group from the Cartesian product of G and H, G × H. With this as a motivation, we replicate this concept in fuzzy group algebra.
L. S. Akinola   +4 more
doaj   +3 more sources

Group Generalized Pythagorean Fuzzy Aggregation Operators and Their Application in Decision Making

open access: yesIEEE Access, 2020
Fuzzy information is generally represented by fuzzy set (FS). Pythagorean fuzzy set (PFS), as a new extension of FS, can represent fuzzy information more effectively.
Jinfu Feng, Qiang Zhang, Junhua Hu
doaj   +1 more source

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