Results 301 to 310 of about 10,577,149 (386)

Fuzzy Option Pricing Based on Fuzzy Number Binary Tree Model

IEEE transactions on fuzzy systems, 2022
In this article, a new method of option pricing in the form of fuzzy number is established based on fuzzy number binary tree model. Firstly,by using the operation rules of fuzzy number addition and number multiplication in cut set form, the fuzzy number ...
Guixiang Wang, Yanyan Wang, Junmin Tang
semanticscholar   +1 more source

FUZZY ORDERING OF FUZZY NUMBERS

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2004
In this paper we are interested in determining the fuzzy ordering, from smallest to largest, of any finite set of fuzzy numbers. We investigate two methods: (1) using a weak fuzzy ordering; and (2) using a strong fuzzy ordering. Employing a strong fuzzy ordering we show that any finite set of fuzzy numbers has a unique ranking from smallest to largest.
Buckley, James J., Eslami, Esfandiar
openaire   +1 more source

Fuzzy Number Approximation

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 1998
As the number of parameters involved in an economic model is often uncertain, we propose that it be estimated using fuzzy numbers. Since we move in an environment of uncertainty, it is logical to leave room for deviation in estimating membership functions.
Jiménez, Mariano, Rivas, Juan Antonio
openaire   +2 more sources

Fuzzy Octonion Numbers and Fuzzy Hypercomplex Numbers

2019 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2019
In this work we contextualize the development of the analytical theory of fuzzy octonion numbers and present an approach inspired by the Cayley-Dickson construction which allows us to construct fuzzy hypercomplex numbers and investigate their properties.
Ricardo Augusto Watanabe   +2 more
openaire   +1 more source

Methods for evaluating the computer network security with fuzzy number intuitionistic fuzzy dual Hamy mean operators

Journal of Intelligent & Fuzzy Systems, 2020
The concept of fuzzy number intuitionistic fuzzy sets (FNIFSs) is designed to effectively depict uncertain information in decision making problems which fundamental characteristic of the FNIFS is that the values of its membership function and non ...
Bin Xu
semanticscholar   +1 more source

Fuzzy Numbers

Comparative Studies of South Asia, Africa and the Middle East, 2015
In this essay, I focus on what has been characterized as a perennial problem for the Hindi film industry—the inability to accurately measure commercial outcome. While commentators and industry personnel criticize and lament this inability as an impediment to the rational functioning of the Hindi film industry, I argue that rather than hindering the ...
Beata Basiura   +6 more
openaire   +2 more sources

Fuzzy number fuzzy measures and fuzzy integrals. (I). Fuzzy integrals of functions with respect to fuzzy number fuzzy measures

Fuzzy Sets and Systems, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, Congxin   +3 more
openaire   +1 more source

Fuzzy ordering of fuzzy numbers

2004 IEEE International Conference on Fuzzy Systems (IEEE Cat. No.04CH37542), 2005
Fuzzy numbers cannot be easily ordered as ordinary real numbers. Several proposals have addressed this problem, each with some drawbacks and limitations. This paper renounces to the idea of finding a universal ordering method for fuzzy numbers and suggests to compute the degree by which an arbitrary permutation of fuzzy numbers is ordered.
G. Canfora, L. Troiano
openaire   +1 more source

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