Results 31 to 40 of about 710,451 (294)

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

Picture fuzzy cross-entropy for multiple attribute decision making problems

open access: yesJournal of Business Economics and Management, 2016
In this paper, we investigate the multiple attribute decision making problems with picture fuzzy information. The advantage of picture fuzzy set is easily reflecting the ambiguous nature of subjective judgments because the picture fuzzy sets are suitable
Guiwu Wei
doaj   +1 more source

Entanglement entropy on fuzzy spaces [PDF]

open access: yesPhysical Review D, 2006
We study the entanglement entropy of a scalar filed in 2+1 spacetime where space is modeled by a fuzzy sphere and a fuzzy disc. In both models we evaluate numerically the resulting entropies and find that they are proportional to the number of boundary degrees of freedom. In the Moyal plan limit of the fuzzy disc the entanglement entropy per unit area (
Dou, Djamel, Ydri, Badis
openaire   +2 more sources

Distance-Based Knowledge Measure and Entropy for Interval-Valued Intuitionistic Fuzzy Sets

open access: yesMathematics, 2023
The knowledge measure or uncertainty measure for constructing interval-valued intuitionistic fuzzy sets has attracted much attention. However, many uncertainty measures are measured by the entropy of interval-valued intuitionistic fuzzy sets, which ...
Chunfeng Suo, Xuanchen Li, Yongming Li
doaj   +1 more source

Tsallis Entropy of Fuzzy Dynamical Systems

open access: yesMathematics, 2018
This article deals with the mathematical modeling of Tsallis entropy in fuzzy dynamical systems. At first, the concepts of Tsallis entropy and Tsallis conditional entropy of order q , where q is a positive real number not equal to 1, of ...
Dagmar Markechová
doaj   +1 more source

Selecting Personnel with the Weighted Cross-Entropy TOPSIS of Hesitant Picture Fuzzy Linguistic Sets

open access: yesJournal of Mathematics, 2021
Personnel selection is a key important role for the human resource department of organization, and hesitant picture fuzzy linguistic sets (HPFLSs) elaborated the advantages of both hesitant linguistic set and picture fuzzy set, which is more flexible and
Xiao-Hui Wu, Lin Yang, Jie Qian
doaj   +1 more source

New Uncertainty Measure of Rough Fuzzy Sets and Entropy Weight Method for Fuzzy-Target Decision-Making Tables

open access: yesJournal of Applied Mathematics, 2014
In the rough fuzzy set theory, the rough degree is used to characterize the uncertainty of a fuzzy set, and the rough entropy of a knowledge is used to depict the roughness of a rough classification.
Huani Qin, Darong Luo
doaj   +1 more source

A theoretical development on the entropy of interval-valued intuitionistic fuzzy soft sets based on the distance measure

open access: yesInternational Journal of Computational Intelligence Systems, 2017
In this work, the axiomatical definition of similarity measure, distance measure and inclusion measure for interval-valued intuitionistic fuzzy soft set (IVIFSSs) are given.
Yaya Liu   +3 more
doaj   +1 more source

Entropy of T-sums and T-products of L-R fuzzy numbers [PDF]

open access: yes, 2001
summary:In the paper the entropy of $L$–$R$ fuzzy numbers is studied. It is shown that for a given norm function, the computation of the entropy of $L$–$R$ fuzzy numbers reduces to using a simple formula which depends only on the spreads and shape ...
KOLESEROVA A.   +4 more
core   +1 more source

On Sharma-Mittal’s Entropy under Intuitionistic Fuzzy Environment

open access: yes, 2021
Entropy plays an important role in many real-life applications to measure the amount of fuzziness associated with an intuitionistic fuzzy set. This paper reviews the different entropy measures defined on intuitionistic fuzzy sets and proposes a new ...
Merigó, JM   +3 more
core   +1 more source

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