Results 31 to 40 of about 5,503,178 (254)

Spherical interval-valued fuzzy bi-ideals of gamma near-rings [PDF]

open access: yesJournal of Fuzzy Extension and Applications, 2020
In this paper we introduce the concept of the spherical interval-valued fuzzy bi-ideal of gamma near-ring R and its some results. The union and intersection of the spherical interval-valued fuzzy bi-ideal of gamma near-ring R is also a spherical interval-
Chinnadurai Veerappan   +1 more
doaj   +1 more source

Evaluating investments in advanced manufacturing technology: A fuzzy set theory approach [PDF]

open access: yes, 2001
In this paper, a model for the evaluation of investments in advanced manufacturing technology is developed. Many authors have called for an integration of financial and non-financial factors in such evaluations and this paper demonstrates that it is ...
Dugdale, D, Abdel-Kader, MG
core   +1 more source

Analysis of Decision Support System Based on 2-Tuple Spherical Fuzzy Linguistic Aggregation Information

open access: yesApplied Sciences, 2019
The aim of this paper is to propose the 2-tuple spherical fuzzy linguistic aggregation operators and a decision-making approach to deal with uncertainties in the form of 2-tuple spherical fuzzy linguistic sets.
Saleem Abdullah   +4 more
doaj   +1 more source

A spherical fuzzy correlation coefficient based on statistical viewpoint with its applications in classification and bidirectional approximate reasoning [PDF]

open access: yesArchives of Control Sciences
Spherical fuzzy sets are more powerful in modelling the uncertain situations than picture fuzzy sets, fermatean fuzzy sets, Pythagorean fuzzy sets, intuitionistic fuzzy sets, and fuzzy sets.
Abdul Haseeb Ganie, Debashis Dutta
doaj   +1 more source

Approach to solve multi-criteria group decision-making problems by exponential operational law in generalised spherical fuzzy environment

open access: yesCAAI Transactions on Intelligence Technology, 2020
The construction of generalised spherical fuzzy number (GSFN) is a reliable philosophy to design and understanding of vagueness and impreciseness. In this study, at first, the authors have defined the generalised spherical fuzzy set and discussed its ...
Tipu Sultan Haque   +3 more
doaj   +1 more source

Divergence Measure of T-Spherical Fuzzy Sets and its Applications in Pattern Recognition

open access: yesIEEE Access, 2020
In this manuscript, spherical fuzzy set (SFS) and T-spherical fuzzy set (TSFS) are discussed, which are two generalizations of fuzzy set (FS), intuitionistic fuzzy set (IFS), Pythagorean fuzzy set (PFS) and picture fuzzy set (PFS).
Mei-Qin Wu, Ting-You Chen, Jian-Ping Fan
doaj   +1 more source

Assessment of Near-Earth Asteroid Deflection Techniques via Spherical Fuzzy Sets

open access: yesAdvances in Astronomy, 2021
Extensions of fuzzy sets to broader contexts constitute one of the leading areas of research in the context of problems in artificial intelligence.
M. Fernández-Martínez   +1 more
doaj   +1 more source

An Approach to Multi-Attribute Decision-Making for Olive Trees Plantation Site Selection Using Spherical Fuzzy Neutrality Aggregation Operators

open access: yesIEEE Access, 2023
We introduce the concept of spherical fuzzy neutral aggregation operators by utilizing neutral addition and scalar multiplication operational laws. Spherical fuzzy set (SFS) is an effective tool for handling cognitive uncertainty in decision-making (DMg),
Mubashar Javed   +3 more
doaj   +1 more source

Group decision-making analysis with complex spherical fuzzy $ N $-soft sets

open access: yesMathematical Biosciences and Engineering, 2022
<abstract><p>This paper develops the ELiminating Et Choice Translating REality (ELECTRE) method under the generalized environment of complex spherical fuzzy $ N $-soft sets ($ CSFN\mathcal{S}_{f}Ss $) that have distinctive and empirical edge of non-binary parametrization and also indeed overcome the limitations and flaws of existing ELECTRE
Muhammad Akram   +4 more
openaire   +3 more sources

The n-hyperSpherical Neutrosophic sets defined on some algebraic structures [PDF]

open access: yesNeutrosophic Sets and Systems
A generalization of spherical neutrosophic sets are n-Hyper-spherical neutrosophic sets. This article explores the desirable features of n-Hyper-spherical neutron elementary sets (n-HSNS) by defining algebraic sums and products of these sets. In addition,
Marimuthu Dharmalingam   +5 more
doaj   +1 more source

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