Results 61 to 70 of about 11,356,201 (165)
Technological and Economic Development of Economy, 2010 In an uncertain economic decision environment, an expert's knowledge about discounting cash flows consists of a lot of vagueness instead of randomness.
Cengiz Kahraman, İhsan Kaya
doaj +1 more source
Vague Expert Information/Recommendation in Portfolio Optimization-An Empirical Study
Axioms, 2020 In a real market, the quantity of information and recommendations is constantly increasing. However, recommendations are often in linguistic form and no one recommendation is based on a single piece of information.
Marcin Bartkowiak, Aleksandra Rutkowska
doaj +1 more source
Fuzzy number Intuitionistic fuzzy soft sets and its properties
, 2016 In this paper, we have defined the notion of the fuzzy number intuitionistic fuzzy soft sets. For it, different operations such as union, intersection, complement, max, min, AND and OR have been introduced on fuzzy number intuitionistic fuzzy soft sets ...
Harish Garg +2 more
semanticscholar +1 more source
A Fuzzy-Based Analysis of Air Particle Pollution Data: An Index IMC for Magnetic Biomonitoring
AtmosphereAirborne magnetic particles may be harmful because of their composition, morphology, and association with potentially toxic elements that may be observed through relationships between magnetic parameters and pollution indices, such as the Tomlinson ...
Mauro A. E. Chaparro +2 more
doaj +1 more source
Fuzzy numbers revisited: operations on extensional fuzzy numbers
CoRR33 pages, 62 ...
openaire +2 more sources
Fuzzy Convexity Under cr-Order with Control Operator and Fractional Inequalities
Fractal and FractionalThis study is organized to introduce the concept of center–radius (cr)-ordered fuzzy number-valued convex mappings. Based on this class of mappings, we have initiated the idea of fuzzy number-valued extended cr-ℏ convex mappings incorporating control ...
Qi Liu +4 more
doaj +1 more source
An approximation of fuzzy numbers based on polynomial form fuzzy numbers
International Journal of Analysis and Applications, 2018 Summary: In this paper, we approximate an arbitrary fuzzy number by a polynomial fuzzy number through minimizing the distance between them. Throughout this work, we used a distance that is a meter on the set of all fuzzy numbers with continuous left and right spread functions.
Sh. Yeganehmanesh, M. Amirfakhrian
openaire +3 more sources
Comparison of Fuzzy Multiplication Operation on Triangular Fuzzy Number
, 2016 Miansikov Al, Abeda Sultan, A. Khan
semanticscholar +1 more source