Results 11 to 20 of about 5,256,856 (254)

Fuzzy Set Field and Fuzzy Metric

open access: yesAdvances in Fuzzy Systems, 2014
The notation of fuzzy set field is introduced. A fuzzy metric is redefined on fuzzy set field and on arbitrary fuzzy set in a field. The metric redefined is between fuzzy points and constitutes both fuzziness and crisp property of vector.
Gebru Gebray, B. Krishna Reddy
doaj   +3 more sources

On Unification of Methods in Theories of Fuzzy Sets, Hesitant Fuzzy Set, Fuzzy Soft Sets and Intuitionistic Fuzzy Sets [PDF]

open access: yesMathematics, 2021
The main goal of this publication is to show that the basic constructions in the theories of fuzzy sets, fuzzy soft sets, fuzzy hesitant sets or intuitionistic fuzzy sets have a common background, based on the theory of monads in categories. It is proven that ad hoc defined basic concepts in individual theories, such as concepts of power set structures
Močkoř, Jiří, Hýnar, David
openaire   +2 more sources

Fuzzy $\mu^*$-Open Set and Fuzzy $\mu^*$-Continuous Function [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2023
The prime goal of this article is to initiate the notion of fuzzy    $\mu^*$-open(closed) sets and fuzzy $\mu^*$-continuous functions and characterize  them.
Pankaj Chettri, Bishal Bhandari
doaj   +1 more source

A Decision-making Approach for Choosing a Reliable Product under the Hesitant Fuzzy Environment via a Novel Distance Measure

open access: yesVikalpa, 2020
Executive Summary In the contemporary time, the reliability of any product has become a big issue from the customer’s perspective due to exponentially mushrooming markets of electronics and digital gadgets.
Palash Dutta, Rupjit Saikia
doaj   +1 more source

Some new operations on fuzzy soft sets and their applications in decision-making [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
This paper aims to introduce various types of useful operations on fuzzy soft sets (FSSs), such as Einstein sum, Einstein product, algebraic sum, algebraic product, bounded product, bounded sum, and the basic properties of these new operations have ...
Ajoy Kanti Das   +2 more
doaj   +1 more source

Prioritised fuzzy constraint satisfaction problems: axioms, instantiation and validation [PDF]

open access: yes, 2003
This paper identifies a generic axiom framework for prioritised fuzzy constraint satisfaction problems (PFCSPs), and proposes methods to instantiate it (i.e., to construct specific schemes which obey the generic axiom framework).
Luo, X.   +14 more
core   +2 more sources

Some Operations and Properties of the Cubic Intuitionistic Set with Application in Multi-Criteria Decision-Making

open access: yesMathematics, 2023
This paper proposes some operations on the cubic intuitionistic set along with useful properties. We propose the internal cubic intuitionistic set (ICIS), the external cubic intuitionistic set (ECIS), P-order, R-order order (P-(R-) order), P-union, R ...
Shahzad Faizi   +4 more
doaj   +1 more source

Zero overshoot and fast transient response using a fuzzy logic controller [PDF]

open access: yes, 2012
In some industrial process control systems it is desirable not to allow an overshoot beyond the setpoint or a threshold, this could be a safety constraint or the requirement of the system.
Mehrdadi, Bruce, Saeed, Bakhtiar I.
core   +3 more sources

Fuzzy Forcing Set on Fuzzy Graphs [PDF]

open access: yesJournal of Mahani Mathematical Research, 2019
The investigation of impact of fuzzy sets on zero forcing set is the main aim of this paper. According to this, results lead us to a new concept which we introduce it as Fuzzy Zero Forcing Set (FZFS). We propose this concept and suggest a polynomial time
Layia Aliahmadipour, Saeedeh Rashidi
doaj   +1 more source

Weighted hesitant bipolar-valued fuzzy soft set in decision-making [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2023
In this research work, we have introduced a new notion of weighted hesitant bipolar-valued fuzzy soft set (WHBFSS) as a generalization of hesitant bipolar-valued fuzzy soft set (HBFSS), and we examine some of its fundamental properties in detail. We’ve
Ajoy Kanti Das   +2 more
doaj  

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