Results 21 to 30 of about 77,667 (184)

Spherical fuzzy cross entropy for multiple attribute decision making problems [PDF]

open access: yesJournal of Fuzzy Extension and Applications, 2021
In this paper, we investigate the multiple attribute decision making problems with spherical fuzzy information. The advantage of spherical fuzzy set is easily reflecting the ambiguous nature of subjective judgments because the spherical fuzzy sets are ...
Princy Rayappan, Krishnaswamy Mohana
doaj   +1 more source

Entanglement entropy on the fuzzy sphere [PDF]

open access: yes, 2014
We obtain entanglement entropy on the noncommutative (fuzzy) two-sphere. To define a subregion with a well defined boundary in this geometry, we use the symbol map between elements of the noncommutative algebra and functions on the sphere.
Karczmarek, Joanna L.   +1 more
core   +2 more sources

Mutual information on the fuzzy sphere [PDF]

open access: yes, 2014
We numerically calculate entanglement entropy and mutual information for a massive free scalar field on commutative (ordinary) and noncommutative (fuzzy) spheres.
Sabella-Garnier, Philippe
core   +2 more sources

A Novel Similarity-Based Multi-Attribute Group Decision-Making Method in a Probabilistic Hesitant Fuzzy Environment

open access: yesIEEE Access, 2022
Probabilistic hesitant fuzzy sets (PHFSs), a significant expansion of hesitant fuzzy sets (HFSs), were suggested and intensively explored in order to address the problem of missing preference information. Based on previous research on PHFS, we discovered
Yubo Hu, Zhiqiang Pang
doaj   +1 more source

On a weighted fuzzy knowledge measure with its application to multi-attribute decision-making [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2020
In a real-life problem with some ambiguity, the ‘fuzzy entropy’ measures the total amount of ambiguity associated with the fuzzy set. Analogous to this, a fuzzy knowledge measure may be considered for the total amount of precision present in a fuzzy ...
Surender Singh, Sumita Lalotra
doaj   +1 more source

Fuzzy cross-entropy [PDF]

open access: yesJournal of Uncertainty Analysis and Applications, 2015
This paper deals with the divergence of fuzzy variables from a priori one. Within the framework of credibility theory, a fuzzy cross-entropy is defined to measure the divergence, and some mathematical properties are investigated. Furthermore, a minimum cross-entropy principle is proposed, which tells us that out of all membership functions satisfying ...
openaire   +1 more source

Quantum Entropy for the Fuzzy Sphere and its Monopoles [PDF]

open access: yes, 2014
Using generalized bosons, we construct the fuzzy sphere $S_F^2$ and monopoles on $S_F^2$ in a reducible representation of $SU(2)$. The corresponding quantum states are naturally obtained using the GNS-construction.
Acharyya, Nirmalendu   +2 more
core   +1 more source

Solution of High Dimension Multi-objective Optimization Problem Based on Entropy and Membership Function [PDF]

open access: yesJisuanji gongcheng, 2016
A new fitness assignment strategy is proposed for solving the high dmension multi-objective optimization problem,which is the Fuzzy Relevance Entropy Method(FREM).The FREM is built by integrating the fuzzy information entropy theory and the membership ...
LIU Chao,HE Lijun,ZHU Guangyu
doaj   +1 more source

R-Norm Entropy and R-Norm Divergence in Fuzzy Probability Spaces

open access: yesEntropy, 2018
In the presented article, we define the R-norm entropy and the conditional R-norm entropy of partitions of a given fuzzy probability space and study the properties of the suggested entropy measures.
Dagmar Markechová   +2 more
doaj   +1 more source

Optimization of fuzzy entropy on solar panel’s motor

open access: yesJurnal Natural, 2022
Renewable energy has been in great demand by the public, even some countries have set regulations for substitution and transition from fossil energy to renewable energy.
MUHAMMAD IKHWAN   +2 more
doaj   +1 more source

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